At the A1 level, 'inorganic' is a word you use to talk about things that are not alive. Think about a rock or a piece of metal. These things do not eat, breathe, or grow like you do. They are not like plants or animals. When you learn this word, you are learning how to put things into two big groups. One group is for living things (organic), and the other group is for things that are not living (inorganic). For example, a cat is organic because it is a living animal. A spoon is inorganic because it is made of metal and was never alive. This word is helpful when you talk about science in school or when you talk about recycling. If you have a bin for 'inorganics', you put glass and plastic there. You don't put food there. It's a simple way to understand the world around you. Even though the word looks long, you can remember it by looking at the 'in-' at the start. In English, 'in-' often means 'not'. So, 'inorganic' just means 'not organic'. It is a very useful word to help you describe objects and materials in your daily life. You might see it on labels or hear it in a simple science video. Just remember: no life, no growth, no breathing means it is inorganic. This simple rule will help you use the word correctly every time.
At the A2 level, you can start to use 'inorganic' more specifically to describe materials and chemicals. You know that it means 'not living', but now you can apply it to things like water, salt, and minerals. In your science classes, you might learn that the earth is made of many inorganic substances. These are the building blocks of our planet that don't come from plants or animals. You can also use this word when talking about the environment. For example, you can talk about 'inorganic waste' like plastic bottles or metal cans. This is important because inorganic waste doesn't disappear quickly like an apple core does. It stays in the ground for a long time. You might also hear this word when people talk about farming. They might mention 'inorganic fertilizers'. These are special chemicals that help plants grow, but they are made from minerals, not from animal waste. By using the word 'inorganic', you are showing that you can categorize materials based on where they come from. It's a step up from just saying 'not alive'. You are starting to understand the chemical nature of things. Remember that even though we need 'organic' food, our bodies also need 'inorganic' minerals like calcium to stay strong. This word helps you talk about health, the environment, and science with more detail.
As a B1 learner, you should understand 'inorganic' as a technical term used in chemistry and industry. It refers to compounds that generally do not contain carbon-hydrogen bonds. This is a more precise definition than just 'non-living'. You will encounter this word in textbooks and news reports about science and technology. For instance, when scientists talk about 'inorganic chemistry', they are referring to the study of metals, minerals, and other non-carbon substances. This is a major branch of science. You can also use the word 'inorganic' in a metaphorical way at this level. If someone says a company's growth was 'inorganic', they mean the company grew by buying other businesses, not just by selling more products. It’s a 'forced' or 'planned' growth rather than a 'natural' one. In environmental discussions, you might use 'inorganics' as a noun to refer to a group of pollutants like lead or mercury. These are substances that can be harmful because they don't break down naturally. Understanding the distinction between organic and inorganic is crucial for discussing topics like sustainability, pollution, and chemical safety. You are now moving beyond simple descriptions and using the word to engage with more complex ideas in science and business. This shows a good command of specialized vocabulary.
At the B2 level, you are expected to use 'inorganic' fluently in academic and professional contexts. You understand the nuances of the word, such as why carbon dioxide is considered inorganic even though it contains carbon. You can discuss the properties of inorganic materials—like their stability, high melting points, and conductivity—in a technical way. In a business context, you can comfortably discuss 'inorganic growth strategies' and explain how they differ from organic ones. You might also use the word in the context of art or design to describe materials or aesthetics that feel mineral or synthetic rather than biological. When reading scientific literature, you can differentiate between 'inorganic' and 'abiotic' and use each term in its correct context. Your ability to use 'inorganics' as a noun to categorize substances in a laboratory or industrial setting should be solid. You can explain the environmental impact of inorganic compounds, such as how they can accumulate in the food chain. This level of usage shows that you don't just know the definition of the word, but you also understand the scientific and conceptual frameworks it belongs to. You are able to use the word to provide clear, accurate, and professional-sounding explanations in both written and spoken English.
By the C1 level, your use of 'inorganic' should be precise and varied. You can use it in high-level scientific discussions, perhaps debating the merits of inorganic versus organic semiconductors in electronics. You understand the historical development of the term, from the early belief in 'vitalism' (that organic matter had a special 'life force') to the modern chemical definition. You can use the word in complex metaphors, perhaps describing a social structure or a piece of music as having an 'inorganic' quality, meaning it lacks a natural, cohesive flow. In professional reports, you can use 'inorganics' as a collective noun to refer to a wide range of industrial chemicals or mineral resources without needing to define the term. You are also aware of the subtle differences between 'inorganic', 'synthetic', and 'mineral' and can choose the most appropriate word for your specific context. Your writing is sophisticated enough to handle the term in both its literal and figurative senses, often in the same piece of work. This level of mastery allows you to communicate effectively with experts in fields like chemistry, geology, and environmental science, as well as with business leaders and academics. You use the word not just to label, but to analyze and categorize the world at a high level of abstraction.
At the C2 level, you have a near-native or expert command of the word 'inorganic'. You can navigate the most technical scientific literature where 'inorganics' might refer to specific sub-classes of coordination compounds or organometallic chemistry (where the lines between organic and inorganic blur). You are comfortable using the word in philosophical discussions about the nature of life and the transition from inorganic matter to biological organisms. Your metaphorical use of the word is subtle and precise, used to critique organizational structures, artistic movements, or historical developments with great nuance. You can explain to others the intricacies of why certain carbon compounds are classified as inorganic, and you can discuss the global economic importance of inorganic industrial chemicals. Whether you are writing a peer-reviewed scientific paper, a complex business strategy, or a piece of literary criticism, you use 'inorganic' with absolute confidence and accuracy. The word is no longer just a vocabulary item; it is a tool for deep analysis and sophisticated expression. You can play with the word's connotations, using its technical coldness or its structural strength to add layers of meaning to your communication. At this level, your understanding of 'inorganic' is both broad and deep, reflecting a comprehensive grasp of the English language and its many specialized domains.

inorganic in 30 Seconds

  • Inorganic refers to non-living matter like minerals, metals, and water.
  • In chemistry, it describes compounds that lack carbon-hydrogen bonds.
  • The word is used to categorize materials in recycling and science.
  • It can also metaphorically describe forced or unnatural business growth.

The term inorganic is a foundational word in both science and everyday environmental discussions. At its most basic level, especially for a beginner, it refers to things that are not alive and have never been alive. While we often think of the world in terms of plants, animals, and humans, there is a massive part of our universe that exists outside of biological life. This is the realm of the inorganic. When we use this word as a noun, we are usually referring to a substance or a chemical compound that does not contain the complex carbon-hydrogen bonds that characterize living organisms. In a classroom or a laboratory, a teacher might point to a piece of granite or a container of salt and identify them as inorganics. This distinction is vital because the way inorganic materials behave is very different from the way organic materials behave. Inorganic substances do not grow, they do not breathe, and they do not reproduce in the way a flower or a kitten does. Instead, they are formed through geological processes, chemical reactions in the earth's crust, or industrial manufacturing. People use this word when they want to be precise about the nature of a material. For example, in the context of waste management, separating organics like food scraps from inorganics like glass and metal is a key part of recycling. Understanding this word helps us categorize the entire physical world into two main groups: the living (or formerly living) and the non-living chemical world.

Scientific Category
Inorganic substances include minerals, metals, and water, which form the non-living structural basis of our planet.

The geologist explained that the crystal was a pure inorganic formed over millions of years.

Furthermore, the word is used in the food industry, though often as an adjective, to describe fertilizers. However, when chemists talk about 'inorganics' as a category, they are discussing a vast field of study called inorganic chemistry. This field looks at everything from the silicon chips in your computer to the iron in your blood (though the iron itself is inorganic, it works inside an organic system). In daily life, you might hear this word when people talk about pollution. Some pollutants are organic, like sewage, while others are inorganic, like heavy metals or plastic beads. By identifying something as an inorganic, we are saying it lacks the carbon-based life-cycle we associate with nature. It is often more stable, less likely to decay quickly, and requires different methods to process or recycle. For a student, learning to identify an inorganic is the first step in understanding how the earth is built. It is about looking at a rock, a stream of water, or a gold ring and recognizing that these things belong to a different category than a tree or a bird. This word provides a bridge between simple observation and scientific classification, allowing us to talk about the physical components of our world with clarity and accuracy. It is a word of boundaries, defining where life ends and the mineral world begins.

Environmental Context
In recycling, inorganics such as aluminum and glass are separated from organic compostable materials.

We must reduce the amount of inorganic waste that ends up in our oceans every year.

In the modern world, the word also takes on a metaphorical meaning. Sometimes, people describe an organization or a process as inorganic if it feels forced or unnatural. If a friendship is 'inorganic', it might mean it didn't grow naturally but was set up for a specific reason. However, in its primary noun form, stay focused on the physical. Think of the periodic table of elements. Most of those elements and the compounds they form are inorganics. When you look at a skyscraper, you are looking at a massive collection of inorganics: steel, glass, concrete, and copper wiring. These materials do not rot like wood does because they are not biological. This durability is one of the main reasons why inorganics are so important in construction and technology. They provide the strong, unchanging skeleton for our modern civilization. Whether you are studying for a chemistry test or just trying to understand the recycling bins at the park, the word inorganic is your key to identifying the non-biological building blocks of the universe. It is a word that spans from the smallest grain of sand to the largest asteroid in space, encompassing everything that exists without the spark of biological life.

Industrial Use
The factory specializes in the production of inorganics like sulfuric acid and various metal oxides.

The soil was tested for both organic nutrients and inorganic minerals.

Water is perhaps the most common inorganic on our planet.

Using the word inorganic correctly requires an understanding of its role as both a noun and an adjective, though the noun form specifically refers to the substances themselves. In a sentence, you might use it to categorize a group of materials. For instance, 'The lab technician sorted the samples into organics and inorganics.' Here, 'inorganics' acts as a plural noun representing all the non-living chemical compounds. When you are writing a report about the environment, you might say, 'The presence of inorganics in the river water indicates industrial runoff.' This usage highlights that the substances found—like lead or mercury—are not natural biological waste. It is also common to see the word used in agriculture. A farmer might say, 'We use a mix of compost and inorganics to ensure the soil has enough phosphorus.' In this context, 'inorganics' refers to mineral-based fertilizers. To use the word effectively, you should pair it with verbs that describe classification, presence, or reaction. You 'identify' an inorganic, you 'analyze' inorganics, and you 'separate' inorganics from other materials. This helps create a clear, scientific tone in your writing and speaking. It is a word that demands a certain level of precision, so avoid using it as a simple synonym for 'fake' or 'artificial'. While many artificial things are inorganic, not all inorganics are artificial. A diamond found in a mine is a natural inorganic, while a plastic bottle is a synthetic inorganic. By making this distinction, you show a deeper understanding of the English language and the principles of science.

Classification Sentences
Scientists classify minerals as inorganics because they do not contain carbon-hydrogen bonds.

The student was asked to list three inorganics found in a typical kitchen, such as salt, water, and baking soda.

In more advanced English, you might use 'inorganic' to describe the growth of a business or a social movement. If a company grows through 'inorganic' means, it means they bought other companies rather than growing through their own sales. While this uses the adjective form, it stems from the noun's core meaning of something not being part of a natural, living growth process. However, for most learners, sticking to the physical and chemical definitions is the best way to master the word. You can practice by looking at objects around you and deciding if they are inorganics. A metal spoon? That is an inorganic. A piece of bread? That is organic. A glass window? That is an inorganic. By narrating your world this way, the word becomes a natural part of your vocabulary. In academic writing, use the word to provide contrast. 'While organic matter decays and enriches the soil, inorganics provide the necessary mineral structure.' This sentence shows a sophisticated grasp of how the two categories interact. Always remember to check if you are using the word to describe a quality (adjective) or a thing (noun). As a noun, it often appears in the plural: 'inorganics'. This is common in technical manuals, chemistry textbooks, and environmental regulations. By using it in these specific contexts, you align your language with professional and academic standards, making your communication more effective and authoritative.

Environmental Impact
The accumulation of inorganics in the soil can sometimes prevent plants from absorbing water correctly.

Many household cleaners are composed of various inorganics that require careful handling.

Finally, consider the nuances of the word in different fields. In geology, an inorganic is a mineral. In chemistry, it is a compound without carbon-hydrogen bonds. In common parlance, it is something that isn't 'natural' in the biological sense. When you use the word in a sentence, try to provide enough context so the reader knows which field you are referring to. For example, 'In the context of planetary science, we look for inorganics that might suggest the presence of water.' This is much clearer than just saying 'We look for inorganics.' Clear context combined with the correct grammatical use of the noun will make your English sound natural and well-educated. Whether you are discussing the composition of the moon or the ingredients in a bottle of vitamins, 'inorganic' is a versatile and essential noun. It allows you to group complex materials into a single, understandable category, simplifying your descriptions and enhancing your scientific literacy. As you continue to practice, you will find that this word appears in many places you didn't expect, from news reports about climate change to labels on garden supplies. Each time you see it, take a moment to think about why that substance is classified as an inorganic, and you will find your understanding of the world—and the word—growing stronger every day.

Chemical Synthesis
The laboratory focuses on synthesizing new inorganics that can be used in solar panel technology.

Not all inorganics are harmful; many, like calcium and iron, are essential for our health.

The ocean floor is covered in a thick layer of inorganic sediment and volcanic rock.

You will encounter the word inorganic in a variety of real-world settings, ranging from educational environments to industrial zones and even your local grocery store. The most common place to hear it is in a science classroom. From middle school through university, teachers use this word to explain the difference between biology and chemistry. When a teacher says, 'Today we are moving from organic chemistry to inorganics,' they are signaling a shift in focus from the study of life-based molecules to the study of minerals, metals, and non-carbon compounds. This is a major milestone in any science student's education. Another place you will frequently hear this word is at recycling centers or in discussions about waste management. Workers and environmentalists use 'inorganics' to describe items like glass bottles, aluminum cans, and plastic containers. You might see signs that say 'Inorganic Waste Only,' which tells you not to put food scraps or paper in that bin. This practical application of the word helps keep our cities clean and our recycling processes efficient. In the world of agriculture and gardening, you will hear the word used to describe fertilizers. A garden center employee might ask, 'Are you looking for an organic compost or an inorganic fertilizer?' Here, the word 'inorganic' tells you that the product is made from mined minerals or synthetic chemicals rather than animal waste or decayed plants. Understanding this helps gardeners make informed choices about how they want to grow their vegetables or flowers.

Classroom Setting
The professor explained that inorganics make up the majority of the Earth's crust.

I learned in chemistry that water is an inorganic because it does not have carbon.

In the news, you might hear the word 'inorganic' during reports on environmental pollution or space exploration. When NASA scientists find 'inorganic' compounds on Mars, it is a big deal because they are looking for signs of life. If they find 'organics', it might mean life existed there; if they only find 'inorganics', it suggests a sterile, mineral environment. This distinction is crucial for the search for extraterrestrial life. You might also hear the word in business news, though in a more metaphorical sense. A reporter might say, 'The company's growth was largely inorganic, driven by the acquisition of several smaller competitors.' While this is an advanced use, it shows how the word's core meaning of 'not growing naturally' has been adopted by the financial world. Even in health and nutrition, the word pops up. While we want 'organic' food, our bodies actually need many 'inorganics' to survive. These are called minerals, such as calcium for our bones and iron for our blood. A nutritionist might say, 'It is important to get enough inorganic minerals through a balanced diet.' This reminds us that the word isn't just about chemicals in a lab; it's about the very elements that keep us alive. By listening for the word in these different contexts, you will see how it serves as a vital tool for categorizing the world around us.

News and Media
The documentary discussed the impact of inorganic pollutants on the health of the local fish population.

The CEO admitted that their inorganic expansion strategy was risky but ultimately successful.

Finally, you might hear the word in manufacturing and construction. Engineers talk about 'inorganic coatings' that protect steel from rusting or 'inorganic pigments' used in paints to ensure the color doesn't fade in the sun. These professional uses highlight the stability and durability of inorganic materials. Unlike organic dyes, which might break down over time, inorganics are often incredibly tough. This is why the word is so common in technical fields. Whether you are listening to a podcast about the history of the earth or reading the back of a fertilizer bag, 'inorganic' is a word that helps you understand the composition and behavior of the materials being discussed. It is a word that connects the deep history of our planet—the rocks and minerals that formed billions of years ago—with the cutting-edge technology of today. By paying attention to where you hear it, you will begin to appreciate the silent, non-living world that supports everything we do. From the salt on your table to the silicon in your phone, inorganics are everywhere, and the word 'inorganic' is the best way to talk about them. As you become more comfortable with the word, you will find it easier to participate in conversations about science, the environment, and the future of our planet.

Construction Industry
The architect preferred using inorganic materials like stone and steel for the building's facade to ensure longevity.

The report highlighted the high levels of inorganic arsenic found in the groundwater near the old factory.

Many artists choose inorganic paints because they are more resistant to light and weather.

One of the most common mistakes people make with the word inorganic is assuming it always means 'bad' or 'unhealthy'. This confusion stems from the popular use of 'organic' in grocery stores to mean food grown without certain pesticides. Because 'organic' is marketed as 'good', people often think 'inorganic' must be 'bad'. However, this is not true in a scientific sense. Water, salt, and oxygen are all inorganics, and they are absolutely essential for life. It is important to separate the marketing term from the scientific definition. Another mistake is using 'inorganic' as a synonym for 'artificial' or 'man-made'. While many man-made things (like plastic) are inorganic, many natural things (like rocks and minerals) are also inorganic. If you call a rock 'artificial' just because it is inorganic, you would be incorrect. A third mistake involves the chemical definition. Some people think that if something has carbon in it, it must be organic. While carbon is the basis of organic chemistry, there are some carbon-containing substances, like carbon dioxide (CO2) or diamonds (pure carbon), that are actually classified as inorganics. This can be tricky even for native speakers, so it is helpful to remember that 'organic' usually requires a carbon-hydrogen bond, not just carbon alone. For a beginner, the best way to avoid these mistakes is to stick to the 'living vs. non-living' rule: if it never lived and never will live, it is likely an inorganic.

The 'Artificial' Myth
Mistake: Thinking all inorganics are made in factories. Reality: Rocks, water, and air are natural inorganics.

It is a mistake to say that inorganic salt is unhealthy; our bodies need it to function.

Another error is confusing the noun and adjective forms. While they are spelled the same, they function differently in a sentence. For example, 'The rock is inorganic' (adjective) versus 'The rock is an inorganic' (noun). While both are technically correct, the noun form is more common in specialized scientific or waste-management contexts. Using the noun form in casual conversation might sound a bit stiff. For instance, saying 'I am eating an inorganic' instead of 'I am eating salt' would be very strange! Always consider your audience. If you are talking to a friend, you might use the adjective to describe something ('That statue looks very inorganic'). If you are writing a chemistry paper, using the noun 'inorganics' to group substances is perfectly appropriate. Additionally, be careful with the metaphorical use. Don't call a person 'inorganic' unless you mean they seem very robotic or fake; even then, it is a very strong and somewhat unusual insult. Most of the time, the word should be reserved for physical matter. Finally, some learners forget that 'inorganic' can be a plural noun ('inorganics'). They might say 'The list of inorganic' instead of 'The list of inorganics'. Just like other nouns, it needs to agree with the number of items you are talking about. By keeping these distinctions in mind, you can use the word with confidence and avoid the common pitfalls that many students encounter.

The Carbon Confusion
Mistake: Assuming everything with carbon is organic. Reality: Carbon dioxide and graphite are inorganics.

You shouldn't label all inorganics as 'chemicals' in a negative way, as even pure water is a chemical.

One last thing to watch out for is the pronunciation. Some people stress the wrong syllable. It should be in-or-GAN-ic, with the stress on the 'gan'. If you mispronounce it, people might have trouble understanding you, especially in a scientific setting where precision is key. Also, remember that 'inorganic' is not the same as 'disorganized'. They sound a bit similar if you aren't paying attention, but they have completely different meanings. 'Inorganic' is about the nature of the matter, while 'disorganized' is about the lack of order. To sum up, avoid the 'good vs. bad' trap, don't assume inorganic means artificial, be careful with the chemical nuances of carbon, and use the noun form mainly in technical contexts. If you do these things, you will be using the word like a pro. The word inorganic is a powerful tool for describing the world, but like any tool, it works best when you know exactly how to handle it. Take the time to practice using it in different sentences, and don't be afraid to ask for clarification if you see it used in a way that confuses you. With a little bit of effort, you will master this important scientific term and be able to use it accurately in any situation.

Grammar Check
Mistake: Using 'an inorganic' to describe a person's personality. Reality: It's better to use 'artificial' or 'stilted'.

The lab report was marked down because the student classified sugar as an inorganic when it is actually organic.

Remember that inorganics like plastic can take hundreds of years to break down in the environment.

When you want to describe something that is not living, 'inorganic' is a great word, but there are other words you can use depending on the situation. One common alternative is 'mineral'. While 'inorganic' is a broad category, 'mineral' is more specific. It refers to natural inorganic substances found in the earth, like quartz or gold. If you are talking about rocks, 'mineral' might be a better choice. Another word is 'abiotic'. This is a scientific term used in biology and ecology to describe the non-living parts of an ecosystem, like sunlight, temperature, and wind. While 'inorganic' focuses on the chemical composition, 'abiotic' focuses on the role these things play in an environment. If you are talking about how the weather affects plants, you would use 'abiotic factors'. A third alternative is 'synthetic'. This word is used for things that are made by humans in a lab or factory. While many synthetic things are inorganic (like plastic), the word 'synthetic' emphasizes that it is man-made. If you want to highlight that something isn't natural, 'synthetic' is the way to go. On the other hand, 'inorganic' can describe both natural things (like salt) and man-made things (like glass).

Mineral vs. Inorganic
A mineral is always inorganic, but not all inorganics (like water) are minerals.

Instead of calling it an inorganic, the geologist preferred the term 'native element' for the pure gold sample.

You might also hear the word 'non-biological'. This is a very clear and simple way to say something is inorganic. It is often used in medical or forensic contexts. For example, a detective might say, 'The residue on the floor is non-biological,' meaning it didn't come from a human or animal. This is a great alternative if you want to be sure everyone understands you, even if they aren't scientists. Another related term is 'inert'. In chemistry, an inert substance is an inorganic that doesn't react with other chemicals. While not all inorganics are inert (some, like acid, are very reactive), many are. If you are talking about a material that stays the same and doesn't change, 'inert' might be the word you need. Finally, there is the word 'artificial'. As we discussed before, this is often confused with 'inorganic', but it specifically means something made by humans to copy something natural. If you have a plastic plant, it is an 'artificial' plant and it is made of 'inorganic' material. By knowing these different words, you can choose the one that fits your meaning perfectly. This variety makes your English more precise and interesting to listen to.

Abiotic vs. Inorganic
Abiotic refers to environmental factors, while inorganic refers to chemical structure.

The scientist used the word abiotic to describe the rocks and water in the pond ecosystem.

In business, instead of 'inorganic growth', you might hear 'growth by acquisition'. This is a more direct way to say a company is growing by buying other businesses. It is clearer and less metaphorical. If you are in a meeting, using the more direct term might be better unless you want to sound very formal. Similarly, in terms of personality, instead of saying someone is 'inorganic', you could say they are 'stiff', 'formal', or 'unnatural'. These words are much more common when talking about people. To wrap up, while 'inorganic' is a vital word, having a toolkit of alternatives like 'mineral', 'abiotic', 'synthetic', and 'non-biological' will help you express yourself in any situation. Each word has its own special nuance, and learning when to use each one is a sign of a truly advanced English learner. Keep practicing, and soon you will be able to describe the world around you with incredible detail and accuracy. Whether you are talking about the chemistry of a star or the materials in a new car, you will always have the right word at your fingertips. The world is full of amazing things, both organic and inorganic, and now you have the vocabulary to talk about all of them!

Synthetic vs. Inorganic
Synthetic implies human creation, while inorganic simply describes the lack of biological origin.

The company decided to switch to synthetic lubricants because they lasted longer than organic ones.

Many people prefer non-biological detergents because they are less likely to cause skin allergies.

How Formal Is It?

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Neutral

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Informal

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Child friendly

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Fun Fact

Before the 1800s, people believed that inorganic things could never become organic because they lacked a 'vital force'. This idea was proven wrong when a scientist made an organic compound (urea) from inorganic chemicals in a lab!

Pronunciation Guide

UK /ˌɪn.ɔːˈɡæn.ɪk/
US /ˌɪn.ɔːrˈɡæn.ɪk/
The primary stress is on the third syllable: in-or-GAN-ic.
Rhymes With
organic panic titanic volcanic mechanic hispanic oceanic botanic
Common Errors
  • Stressing the first syllable: IN-organic.
  • Stressing the second syllable: in-OR-ganic.
  • Pronouncing 'gan' as 'gain'.
  • Muffling the 'in' at the beginning.
  • Forgetting the 'k' sound at the end.

Difficulty Rating

Reading 3/5

The word itself is long but common in basic science texts.

Writing 4/5

Spelling it correctly and using the noun form takes some practice.

Speaking 4/5

Pronunciation requires correct syllable stress.

Listening 3/5

Easily recognized if the listener knows the word 'organic'.

What to Learn Next

Prerequisites

organic living matter science nature

Learn Next

mineral molecule compound element synthetic

Advanced

organometallic abiotic thermodynamics catalyst polymer

Grammar to Know

Negative Prefixes

The prefix 'in-' means 'not', as seen in 'inorganic', 'inactive', and 'incorrect'.

Adjective to Noun

Many adjectives in English, like 'inorganic', can also be used as nouns to describe a category.

Using 'An' with Vowels

Always use 'an' before 'inorganic' because it begins with the vowel sound 'i'.

Pluralizing Abstract Categories

When referring to multiple types of a substance, we often add '-s' (e.g., inorganics, plastics).

Suffix -ic

The suffix '-ic' turns a noun into an adjective (organ -> organic).

Examples by Level

1

A rock is an inorganic object.

Une roche est un objet inorganique.

Here, 'inorganic' is an adjective describing the noun 'object'.

2

Is water organic or inorganic?

L'eau est-elle organique ou inorganique ?

This is a simple question using 'or' to compare two categories.

3

Metal is an inorganic material.

Le métal est un matériau inorganique.

Use 'an' before 'inorganic' because it starts with a vowel sound.

4

Plants are organic, but salt is inorganic.

Les plantes sont organiques, mais le sel est inorganique.

Using 'but' to show contrast between two groups.

5

We put inorganics in the recycling bin.

Nous mettons les matières inorganiques dans le bac de recyclage.

Here 'inorganics' is used as a plural noun.

6

The teacher said the moon is inorganic.

Le professeur a dit que la lune est inorganique.

A simple statement of fact using the verb 'to be'.

7

This toy is made of inorganic plastic.

Ce jouet est fait de plastique inorganique.

'Inorganic' describes the type of plastic.

8

Inorganic things do not grow.

Les choses inorganiques ne grandissent pas.

A general rule using the present simple tense.

1

Inorganic waste like glass can be recycled many times.

Les déchets inorganiques comme le verre peuvent être recyclés plusieurs fois.

Using 'like' to give examples of the category.

2

The soil contains many inorganic minerals that help plants.

Le sol contient de nombreux minéraux inorganiques qui aident les plantes.

Describing substances found within another substance.

3

Many fertilizers are inorganic chemicals made in factories.

De nombreux engrais sont des produits chimiques inorganiques fabriqués en usine.

Using a passive voice 'made in' to describe origin.

4

You should separate organic food from inorganic trash.

Vous devriez séparer les aliments organiques des déchets inorganiques.

Using 'separate... from...' to show a process.

5

Is this crystal a natural inorganic?

Ce cristal est-il une matière inorganique naturelle ?

Using 'inorganic' as a singular noun.

6

Scientists study inorganics to understand the earth's history.

Les scientifiques étudient les matières inorganiques pour comprendre l'histoire de la terre.

The plural noun 'inorganics' refers to the whole category.

7

The water in the river has some inorganic pollution.

L'eau de la rivière présente une certaine pollution inorganique.

Describing a type of pollution.

8

Gold and silver are important inorganics used in jewelry.

L'or et l'argent sont des matières inorganiques importantes utilisées en bijouterie.

Listing specific items that belong to the group.

1

Inorganic chemistry focuses on compounds without carbon-hydrogen bonds.

La chimie inorganique se concentre sur les composés sans liaisons carbone-hydrogène.

Using 'focuses on' to describe a field of study.

2

The company's growth was inorganic, mainly through buying other firms.

La croissance de l'entreprise était inorganique, principalement par le rachat d'autres sociétés.

A metaphorical use in a business context.

3

We need to analyze the inorganics present in the water sample.

Nous devons analyser les matières inorganiques présentes dans l'échantillon d'eau.

Using 'present in' to describe location.

4

Many pigments used in old paintings were made from inorganics.

De nombreux pigments utilisés dans les peintures anciennes étaient fabriqués à partir de matières inorganiques.

Describing the source material for a product.

5

The difference between organic and inorganic matter is fundamental to biology.

La différence entre la matière organique et inorganique est fondamentale pour la biologie.

Using 'fundamental to' to show importance.

6

Inorganic salts are often used to preserve food for a long time.

Les sels inorganiques sont souvent utilisés pour conserver les aliments pendant longtemps.

Describing a common use in the food industry.

7

The geologist identified the specimen as a rare inorganic.

Le géologue a identifié le spécimen comme une matière inorganique rare.

Using 'identified... as...' to classify something.

8

Most of the materials used in construction are inorganics.

La plupart des matériaux utilisés dans la construction sont des matières inorganiques.

Using 'most of' to describe a majority.

1

Inorganic compounds typically have much higher melting points than organic ones.

Les composés inorganiques ont généralement des points de fusion beaucoup plus élevés que les composés organiques.

Making a technical comparison using 'than'.

2

The soil's fertility depends on a balance of organic matter and inorganics.

La fertilité du sol dépend d'un équilibre entre la matière organique et les matières inorganiques.

Using 'depends on' to show a relationship.

3

The research team is developing new inorganic catalysts for industrial use.

L'équipe de recherche développe de nouveaux catalyseurs inorganiques pour un usage industriel.

Describing an ongoing project in a professional field.

4

Inorganic pollutants can accumulate in the environment and cause long-term damage.

Les polluants inorganiques peuvent s'accumuler dans l'environnement et causer des dommages à long terme.

Describing a process of accumulation over time.

5

The museum has a vast collection of inorganics, including rare crystals and ores.

Le musée possède une vaste collection de matières inorganiques, y compris des cristaux et des minerais rares.

Using 'including' to list specific examples within a collection.

6

The process of mineralization turns organic matter into inorganics.

Le processus de minéralisation transforme la matière organique en matières inorganiques.

Describing a chemical or geological transformation.

7

Inorganic semiconductors are essential for the production of modern microchips.

Les semi-conducteurs inorganiques sont essentiels pour la production de micropuces modernes.

Highlighting the importance of a material in technology.

8

The study compared the effectiveness of organic and inorganic pesticides.

L'étude a comparé l'efficacité des pesticides organiques et inorganiques.

Using 'compared... and...' in a research context.

1

The distinction between organic and inorganic chemistry became blurred with the synthesis of urea.

La distinction entre la chimie organique et inorganique s'est estompée avec la synthèse de l'urée.

Using 'became blurred' to describe a historical shift in understanding.

2

Inorganic polymers offer unique thermal stability that biological polymers lack.

Les polymères inorganiques offrent une stabilité thermique unique dont les polymères biologiques sont dépourvus.

Making a sophisticated technical comparison.

3

The company's reliance on inorganic growth has led to a fragmented corporate culture.

La dépendance de l'entreprise à l'égard de la croissance inorganique a conduit à une culture d'entreprise fragmentée.

Analyzing the negative consequences of a business strategy.

4

The artist sought to capture the stark, inorganic beauty of the desert landscape.

L'artiste a cherché à capturer la beauté austère et inorganique du paysage désertique.

Using the word in an aesthetic or artistic context.

5

We must consider the leaching of inorganics from landfills into the surrounding groundwater.

Nous devons tenir compte du lessivage des matières inorganiques des décharges vers les eaux souterraines environnantes.

Using technical environmental terminology like 'leaching'.

6

The synthesis of complex inorganics requires precise control over temperature and pressure.

La synthèse de matières inorganiques complexes nécessite un contrôle précis de la température et de la pression.

Describing the requirements for a scientific process.

7

Inorganic acids are fundamental reagents in the manufacturing of various industrial products.

Les acides inorganiques sont des réactifs fondamentaux dans la fabrication de divers produits industriels.

Using professional terms like 'reagents'.

8

The debate over the origin of life often centers on the transition from inorganic molecules to self-replicating systems.

Le débat sur l'origine de la vie se concentre souvent sur la transition des molécules inorganiques vers des systèmes auto-réplicateurs.

Discussing a complex scientific and philosophical topic.

1

The advent of bioinorganic chemistry has revolutionized our understanding of how metals interact with living tissues.

L'avènement de la chimie bio-inorganique a révolutionné notre compréhension de la manière dont les métaux interagissent avec les tissus vivants.

Discussing a highly specialized and modern field of science.

2

One could argue that the city's architecture is an inorganic manifestation of human ambition.

On pourrait soutenir que l'architecture de la ville est une manifestation inorganique de l'ambition humaine.

Using the word in a high-level philosophical or social critique.

3

The research highlights the role of inorganic templates in the formation of complex biological structures like shells.

La recherche met en évidence le rôle des modèles inorganiques dans la formation de structures biologiques complexes comme les coquillages.

Describing the interaction between the inorganic and organic worlds.

4

The sheer scale of inorganic waste produced by modern society poses an existential threat to many ecosystems.

L'ampleur même des déchets inorganiques produits par la société moderne constitue une menace existentielle pour de nombreux écosystèmes.

Using strong, evaluative language to discuss a global issue.

5

The lecturer discussed the thermodynamic barriers to the synthesis of certain exotic inorganics.

Le conférencier a discuté des barrières thermodynamiques à la synthèse de certaines matières inorganiques exotiques.

Using highly technical academic language.

6

The shift toward inorganic growth strategies often signals a maturation of the industry and a lack of organic innovation.

Le passage à des stratégies de croissance inorganique signale souvent une maturation de l'industrie et un manque d'innovation organique.

Providing a deep analysis of market dynamics.

7

Inorganic pigments provide a level of lightfastness that is virtually unattainable with organic alternatives.

Les pigments inorganiques offrent un niveau de résistance à la lumière pratiquement inaccessible avec les alternatives organiques.

Using specialized terms like 'lightfastness'.

8

The philosophical implications of creating life from purely inorganic precursors remain a subject of intense scrutiny.

Les implications philosophiques de la création de la vie à partir de précurseurs purement inorganiques restent un sujet d'examen intense.

Engaging with profound scientific and ethical questions.

Synonyms

non-living mineral lifeless inanimate synthetic non-organic

Common Collocations

inorganic chemistry
inorganic waste
inorganic fertilizer
inorganic compounds
inorganic growth
inorganic minerals
inorganic matter
inorganic pigments
inorganic salts
inorganic acids

Common Phrases

purely inorganic

— Completely free of any biological matter.

The moon's surface is purely inorganic.

naturally inorganic

— An inorganic substance that occurs in nature without human help.

Diamonds are naturally inorganic crystals.

primarily inorganic

— Mostly made of non-living materials.

The concrete used in the bridge is primarily inorganic.

inorganic in nature

— Having the qualities of non-living matter.

The pollution found in the soil was inorganic in nature.

rich in inorganics

— Containing a large amount of minerals or salts.

The volcanic soil is rich in inorganics.

separate the inorganics

— To sort out the non-living materials from a mixture.

We need to separate the inorganics from the compost.

synthetic inorganics

— Man-made non-living substances.

Plastics are common synthetic inorganics.

identify the inorganics

— To find and name the non-living parts of a sample.

The scientist was able to identify the inorganics in the water.

inorganic and organic

— A phrase used to cover all types of matter.

The test scans for both inorganic and organic substances.

essential inorganics

— Non-living substances that are necessary for life.

Iron and calcium are essential inorganics for the human body.

Often Confused With

inorganic vs artificial

Artificial means man-made, but some inorganics (like rocks) are natural.

inorganic vs disorganized

Sounds similar but means 'not organized', which is unrelated to the nature of matter.

inorganic vs unnatural

A common synonym in casual speech, but 'inorganic' has a specific scientific meaning.

Idioms & Expressions

"inorganic growth"

— Business expansion achieved through mergers and acquisitions rather than internal development.

The tech giant prefers inorganic growth to stay ahead of competitors.

Business
"cold as an inorganic"

— Describing someone who is very unemotional or robotic (rare/creative).

His response was as cold as an inorganic stone.

Literary
"the inorganic world"

— The realm of physical matter that is not alive.

Geologists spend their lives studying the inorganic world.

Scientific
"inorganic feel"

— A quality of being artificial or lacking a natural flow.

The new park had an inorganic feel because of all the concrete.

Informal
"inorganic connection"

— A relationship that feels forced or manufactured.

There was an inorganic connection between the two main characters in the movie.

Common
"inorganic structure"

— A system that is rigid and doesn't adapt like a living thing.

The government's inorganic structure made it slow to respond to the crisis.

Academic
"inorganic evolution"

— The changes in non-living things over time, like planets or stars.

The book discusses the inorganic evolution of the solar system.

Scientific
"inorganic life"

— A paradoxical term often used in science fiction for robots or AI.

The movie explores the possibility of inorganic life in the future.

Creative
"inorganic nature"

— The fundamental quality of being non-biological.

The inorganic nature of the virus makes it hard to kill.

Technical
"inorganic bond"

— A chemical bond in a non-carbon substance; also used metaphorically for a rigid link.

The two companies formed an inorganic bond through their shared contract.

Professional

Easily Confused

inorganic vs organic

It is the direct opposite and often used more frequently in daily life.

Organic involves life or carbon-hydrogen bonds; inorganic does not.

A leaf is organic; a stone is inorganic.

inorganic vs mineral

All minerals are inorganics, so people use them interchangeably.

Minerals are specifically natural solids; inorganics can be gases, liquids, or man-made.

Quartz is a mineral; water is an inorganic liquid.

inorganic vs abiotic

Both mean 'non-living'.

Abiotic is used in ecology for environmental factors; inorganic is used in chemistry for substance types.

Wind is an abiotic factor; salt is an inorganic substance.

inorganic vs synthetic

Many synthetic materials are inorganic.

Synthetic means 'made by humans'; inorganic means 'non-biological'.

Plastic is both synthetic and inorganic.

inorganic vs non-organic

They mean the same thing.

Inorganic is the standard scientific term; non-organic is often used for food labeling.

The lab uses inorganic acids; the store sells non-organic produce.

Sentence Patterns

A1

X is an inorganic.

Salt is an inorganic.

A2

X is made of inorganic Y.

The bottle is made of inorganic glass.

B1

X is classified as an inorganic because...

Water is classified as an inorganic because it lacks carbon.

B1

The company grew through inorganic X.

The company grew through inorganic acquisitions.

B2

Unlike organic X, inorganics are Y.

Unlike organic wood, inorganics are often fire-resistant.

C1

The inorganic nature of X suggests Y.

The inorganic nature of the sample suggests it came from a volcano.

C1

Inorganics play a vital role in X.

Inorganics play a vital role in the construction industry.

C2

The transition from inorganic X to organic Y is...

The transition from inorganic molecules to organic life is a mystery.

Word Family

Nouns

Adjectives

Related

How to Use It

frequency

High in scientific, environmental, and business contexts.

Common Mistakes
  • Using 'inorganic' to mean 'bad' or 'toxic'. Using 'inorganic' to mean 'non-biological'.

    Many essential things like water and salt are inorganic. It is not a negative word.

  • Thinking all inorganics are man-made. Recognizing that rocks and minerals are natural inorganics.

    Inorganic only refers to the lack of life, not the source of the material.

  • Stressing the wrong syllable (e.g., IN-organic). Stressing the third syllable (in-or-GAN-ic).

    Correct pronunciation is vital for clear communication in science.

  • Confusing 'inorganic' with 'disorganized'. Using 'inorganic' for matter and 'disorganized' for lack of order.

    They sound similar but have completely different meanings.

  • Using the noun 'inorganic' to describe a person's behavior. Using 'stiff' or 'artificial' for people.

    'Inorganic' is mostly for physical matter or business strategies.

Tips

The 'In' Rule

Just remember that 'In' means 'Not'. Inorganic = Not organic. This is the fastest way to remember the meaning.

Think of a Diamond

A diamond is a perfect example of an inorganic. It's beautiful, natural, and strong, but it's not alive and never was.

Science Class

When you hear 'inorganic', think of your science teacher. It's a word mostly used to describe the non-living parts of the world.

Recycling Tip

When you recycle, you are mostly dealing with inorganics like glass, metal, and plastic. Organics usually go in the compost.

Growth Strategy

If you are in business, 'inorganic' means buying other companies. It's a quick way to grow without waiting for natural sales to increase.

Minerals are Inorganics

Don't be afraid of the word! Your body needs 'inorganic' minerals like calcium and iron to stay healthy.

Be Precise

Use 'inorganic' instead of 'fake' or 'artificial' when you are writing about science or materials. It sounds much more professional.

Stress the GAN

Make sure to put the stress on the third syllable: in-or-GAN-ic. This will make your English sound much clearer.

Organic vs. Inorganic

Always try to think about the opposite. If something isn't organic, it must be inorganic. This helps you categorize things quickly.

Water is Inorganic

It's a great trivia fact! Most people think water is organic because it's so important for life, but it's actually inorganic.

Memorize It

Mnemonic

Think of 'IN' as 'Inside a rock'. Rocks are inorganic. Also, 'IN' means 'NOT', so it is 'NOT organic' (not living).

Visual Association

Imagine a cold, grey stone next to a bright green leaf. The stone is the inorganic, and the leaf is the organic.

Word Web

Mineral Metal Salt Water Chemistry Non-living Abiotic Synthetic

Challenge

Look around your room right now. Can you find five inorganics? (Hint: check for metal, glass, or plastic objects).

Word Origin

The word comes from the prefix 'in-' meaning 'not' and the word 'organic'. 'Organic' comes from the Greek word 'organikos', which means 'serving as an instrument' or 'related to an organ'. It was first used in the 18th century to distinguish between substances that came from living things and those that did not.

Original meaning: Not related to living organisms or organs.

Indo-European (via Latin and Greek).

Cultural Context

No major sensitivities, but avoid using it to describe people as it can sound dehumanizing.

In the US and UK, 'organic' is a huge marketing buzzword for food, which makes 'inorganic' sound negative to many people, even though it's a neutral scientific term.

The textbook 'Inorganic Chemistry' by Shriver and Atkins is a world-standard. NASA's Mars Rover missions often search for 'organic' vs 'inorganic' compounds. The 'Inorganic' series of artworks by some modern sculptors using only metal and glass.

Practice in Real Life

Real-World Contexts

Chemistry Class

  • Inorganic reaction
  • Periodic table
  • Metal oxides
  • Chemical bonding

Recycling Center

  • Sort the waste
  • Glass and metal
  • Non-biodegradable
  • Collection bin

Gardening/Farming

  • Mineral nutrients
  • Synthetic fertilizer
  • Soil composition
  • Plant growth

Business Meeting

  • Merger and acquisition
  • Growth strategy
  • Market expansion
  • Corporate development

Environmental News

  • Water pollution
  • Heavy metals
  • Toxic runoff
  • Ecosystem health

Conversation Starters

"Do you think it's better to use organic or inorganic fertilizers in a home garden?"

"Why do you think some people find modern architecture too 'inorganic'?"

"Can you name three inorganic things you can see from where you are sitting?"

"How do we separate organic and inorganic waste in your city?"

"Do you prefer studying organic chemistry or inorganic chemistry?"

Journal Prompts

Describe the inorganic objects in your life that you couldn't live without (like your phone or car).

Reflect on a time when a social situation felt 'inorganic'. Why did it feel that way?

Write about the importance of inorganic minerals like calcium and iron for your health.

Imagine a world where only organic materials existed. What would be missing?

Discuss the challenges of recycling inorganic waste in your local community.

Frequently Asked Questions

10 questions

Yes, water is an inorganic substance. Even though it is necessary for all life on Earth, its chemical structure (H2O) does not contain the carbon-hydrogen bonds that define organic molecules. Therefore, in a scientific context, it is always classified as inorganic.

No, many inorganics are completely natural. Rocks, minerals, metals found in the ground, and even the air we breathe are all naturally occurring inorganics. While humans can create inorganic materials like plastic or glass, the category itself includes a vast amount of the natural world.

In business, 'inorganic growth' is a metaphor. 'Organic growth' refers to a company growing naturally by increasing its own sales and customers. 'Inorganic growth' refers to growing by buying other companies. It's called 'inorganic' because it doesn't happen through the 'natural' internal life of the company.

Yes, salt (sodium chloride) is one of the most common examples of an inorganic substance. It is a mineral that forms crystals and does not come from a living organism. It is an essential inorganic for our health, helping our nerves and muscles function.

In a way, yes. Through processes like photosynthesis, plants take inorganic substances like carbon dioxide and water and turn them into organic sugars. This is how life on Earth is sustained—by converting the inorganic world into the organic world.

Most plastics are technically organic because they are made from petroleum, which comes from ancient living things. However, in common speech and waste management, plastic is often called 'inorganic' because it doesn't rot like food and isn't 'natural' in the way we usually think.

The study of inorganics is called inorganic chemistry. This branch of science focuses on the properties and behavior of inorganic compounds, which include metals, minerals, and organometallic compounds. It is a very important field for technology and industry.

Not necessarily. Many inorganics like water and minerals are essential. However, some inorganic pollutants like heavy metals (lead, mercury) or plastic waste can be very harmful because they don't break down easily. The problem is usually the type and amount of the substance, not that it is inorganic.

Yes, carbon dioxide (CO2) is considered an inorganic compound. Even though it contains carbon, it lacks the carbon-hydrogen bonds found in organic molecules. It is a simple molecule that exists as a gas in our atmosphere.

You can use 'inorganics' to refer to a group of non-living substances. For example: 'The geologist sorted the minerals and other inorganics.' or 'Recycling centers process various inorganics like glass and aluminum.' It's a useful way to categorize materials in a professional way.

Test Yourself 180 questions

writing

Write a sentence about a rock being inorganic.

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writing

Is your spoon organic or inorganic? Explain why.

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writing

Describe two inorganic things you can find in a kitchen.

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writing

Why is it important to recycle inorganic waste?

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writing

Explain the difference between organic and inorganic chemistry.

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writing

What does 'inorganic growth' mean in business?

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writing

Discuss the impact of inorganic pollution on a river.

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writing

Compare the properties of organic and inorganic materials.

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writing

Analyze the role of inorganics in modern technology.

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writing

Reflect on the philosophical boundary between the inorganic and the organic.

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writing

List three inorganic objects in your bedroom.

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writing

Write a short note about using inorganic fertilizer.

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writing

How do scientists identify inorganics on other planets?

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writing

Describe the process of mineral formation as an inorganic process.

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writing

Discuss the use of inorganic pigments in historical art.

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writing

Is water organic? Why or why not?

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writing

Explain why a plastic bottle is inorganic.

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writing

Write a paragraph about the inorganic minerals in our diet.

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writing

Discuss the advantages of inorganic semiconductors.

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writing

Evaluate the effectiveness of inorganic growth for a startup.

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speaking

Say: 'Water is an inorganic substance.'

Read this aloud:

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speaking

Explain why a rock is inorganic in your own words.

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speaking

Talk about what you put in the recycling bin for inorganics.

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speaking

Pronounce 'inorganic' correctly three times.

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speaking

Describe the difference between organic and inorganic growth in business.

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speaking

Tell a short story about a scientist studying inorganics.

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speaking

Discuss the environmental problems caused by inorganic waste.

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speaking

Explain the role of inorganic minerals in the human body.

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speaking

Give a short presentation on the importance of inorganic chemistry.

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speaking

Debate the boundary between inorganic matter and the first living cells.

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speaking

List five inorganic things in your house.

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speaking

Explain why salt is inorganic to a friend.

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speaking

Discuss why space scientists look for inorganics.

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speaking

Explain how inorganic fertilizers work.

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speaking

Discuss the pros and cons of inorganic growth for a company.

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speaking

Is a tree inorganic? Explain.

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speaking

Talk about your favorite inorganic object (like a ring or watch).

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speaking

Describe what you learned about inorganics in school.

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speaking

Discuss the use of inorganic materials in architecture.

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speaking

Compare inorganic and organic pigments in art.

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listening

Listen and write: 'Salt is inorganic.'

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listening

Listen and identify: Is the speaker talking about a plant or a rock?

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listening

Listen to a talk about recycling. What are 'inorganics'?

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listening

Listen to a chemistry lecture. What is the focus today?

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listening

Listen to a business news report. How did the company grow?

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listening

Listen and write: 'Water is inorganic.'

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listening

Listen and choose: (Organic / Inorganic) waste goes here.

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listening

Listen for the word 'inorganic' in a science podcast.

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listening

Listen to a report on pollution. What type of chemicals are mentioned?

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listening

Listen to a discussion on art history. Why use inorganic paints?

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listening

Listen and repeat the word: 'Inorganic'.

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listening

Listen and write the plural form: 'Inorganics'.

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listening

Listen and summarize the difference between organic and inorganic.

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listening

Listen and identify the main use of inorganic catalysts.

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listening

Listen and explain the metaphorical use of the word.

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Perfect score!

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