Basic Chemistry Course - 搜索视频

Free Chemistry Course: Immersive Basic Chemistry – Easy Hard Science

Free Chemistry Course: Immersive Basic Chemistry – Easy Hard Science

An approachable, fun, interacive, FREE basic chemistry course. Learn about the elements, read the periodic table, do a hands-on lab with acids and bases.

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Chemistry Experiments

10 Seriously Cool Chemistry Experiments

10 Seriously Cool Chemistry Experiments

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110 Chemistry Experiments for Kids

110 Chemistry Experiments for Kids

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Amazing Chemistry Experiments

Amazing Chemistry Experiments

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热门视频

Basic Chemistry: Introduction, Nature of Matter, Videos and Questions

Basic Chemistry: Introduction, Nature of Matter, Videos and Questions

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Chemistry: B.S. & B.A.

Chemistry: B.S. & B.A.

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Chemistry - Chemistry

Chemistry - Chemistry

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Beginners Guide to Water Chemistry

Beginners Guide to Water Chemistry

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1.4: A Beginning Chemist - How to Succeed

1.4: A Beginning Chemist - How to Succeed