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  3. TED-Ed
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TED-Ed

171 videos YouTube (opens in new tab)
Showing 171 videos
04:52
Portuguese

Mary's Room: A philosophical thought experiment - Eleanor Nelsen

05:32
German

How did Polynesian wayfinders navigate the Pacific Ocean? - Alan Tamayose and Shantell De Silva

04:45
English

How do we study the stars? - Yuan-Sen Ting

05:29
English

Light seconds, light years, light centuries: How to measure extreme distances - Yuan-Sen Ting

04:49
English

How to choose your news - Damon Brown

05:56
English

How will AI change the world?

03:07
English

How Mendel's pea plants helped us understand genetics - Hortensia Jiménez Díaz

05:29
English

How CRISPR lets you edit DNA - Andrea M. Henle

05:03
English

How stretching actually changes your muscles - Malachy McHugh

06:11
Persian

How to love, according to Rumi - Stephanie Honchell Smith

05:03
English

How do airplanes actually fly? - Raymond Adkins

04:47
English

How does money laundering work? - Delena D. Spann

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Vocabulary

looteas es pianism en avec méfiance fr firing off en πόλη el onmiddellijk nl کھڑا ہونا ur управление ru پژواک کردن fa stimulated en lecture en streaming es 非处方药 zh ready-cooked en जनवरी hi family Phalangeridae en prairie marmot en به طور موثر fa annelidan en tatting en unlearned en solenemente pt Kurt Godel en liver pudding en

Phrases

Unter Bezugnahme auf die theoretischen Grundlagen de have a talk en عصرتون بخیر fa আমাকে যেতে হবে bn 恐怕 zh at komme videre i teksten da 발이 닳도록. ko Mir fällt es schwer. de Even geduld hebben. nl गप्पा मारणे mr 打算... zh sich vorstellen de First of all. en 어떤 것을 좋아하세요? ko Ficaria grato se pt Snakk langsomt no 걱정해주셔서 감사합니다. ko لا تضع كل بيضك في سلة واحدة ar अपनी राय रखना hi 어서 드세요. ko ¡A currar! es 입에 쓴 약이 약이 된다. ko dire l' heure fr 派遣 zh

Grammar Rules

Passive Heavy Constructions in Formal Text no The 'Nu' Particle (Prohibition) ka Conjunctions of Purpose (kako bi, da bi) hr Possession with the Genitive Case lt Spanish Adjective Position: After the Noun (Coche Rojo) es Jeju Dialect Survival Guide: ~suda & ~ukkwa? ko Prohibition vs. No Necessity: Mustn't vs. Don't Have To en The "Along With" Waw (Maf'ul Ma'ahu) ar Conjunctions for Contrast: 'However' (သို့သော်လည်း) my Adverbial Phrases ro Using 'Before' & 'After' with Time (আগে - age, পরে - pore) bn Hard and Soft C and G it Already, Still and Yet: Precise Use at B2 en French Vowel Flow: Using the Apostrophe (l') fr Graduating (Formar-se) pt Saying 'Thank You' (Ameseginalehu) am Liking Things vs. Doing Things (Aimer + Noun/Infinitive) fr Irregular Comparisons sv

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