Written by pimpitcha
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Wednesday, 10 February 2016 14:07 |
In this video explains cellular respiration and shows five easy steps to balance the chemical equation. Students can pause the video midway to try to balance different parts of the equation by themselves.
ที่มา : http://AtomicKids.org ลิงค์ : https://youtu.be/RN2fJrTauPg อัพโหลดโดย : Ian Stuart
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