علوم

An element, feature, or factor that is liable to vary or change, especially in a scientific experiment.

An element, feature, or factor that is liable to vary or change, especially in a scientific experiment or statistical model.

To explain the meaning of something or to provide a reason for a phenomenon. Essential for interpreting data or theories.

Relating to science or based on the methods and principles of science. It describes things that are proven through facts and experiments.

A connection or relationship between two or more things, often used in statistics or research to describe how variables relate.

Correct in all details; exact or precise.

The process of establishing the truth of something through evidence or logic. A key concept in TOEFL scientific and mathematical contexts.

Human beings collectively; mankind. It is often used in scientific or historical contexts to distinguish humans from other species.

The extent to which something is probable; the likelihood of something happening or being the case.

Practical contact with and observation of facts or events; or a scientific procedure undertaken to make a discovery.