結果 : chemical reactions for high school students
10:13

Good Thinking! — Chemical Reactions in Action

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3:46

What triggers a chemical reaction? - Kareem Jarrah

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How to speed up chemical reactions (and get a date) - Aaron Sams

TED-Ed
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15:55

25 Chemistry Experiments in 15 Minutes | Andrew Szydlo | TEDxNewcastle

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15 Incredible Chemical Reactions

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4:21

Chemical Reactions

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7:56

6 Chemical Reactions That Changed History

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18:49

GENERAL CHEMISTRY explained in 19 Minutes

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29:22

MOLES - CHEMISTRY

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11:55

Science Max | CHEMICAL REACTIONS | Experiments

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8:22

Introduction to Chemical Reactions

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247,380 回視聴 - 9 年前
9:12

Chemical reactions introduction | Chemistry of life | Biology | Khan Academy

Khan Academy
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Physical and Chemical Changes: Chemistry for Kids - FreeSchool

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2:05

Bill Nye The Science Guy on Chemical Reactions

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8:37

11 Fascinating Chemistry Experiments (Compilation)

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Chemical and Physical Changes – Quiz Edition

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Chemical Wonders | Exploring Extreme Chemical Reactions | Full Episodes | Science Max

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5:03

Balancing chemical equations | Chemical reactions | High school chemistry | Khan Academy

Khan Academy
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1:34

Make the Iodine Clock Reaction (Chemistry)

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