تماشای ویدئو BEST OF SIMPLE MAGIC SCIENCE EXPERIMENTS از آی-ویدئو

0:10 Balance 1:07 DIY non-Newtonian fluid 2:09 Interesting tricks you can do with paper 3:29 Wonderful tricks with water 4:47 Simple experiments 5:34 Amazing! 6:39 Chemistry experiments 7:21 Citrus trick 8:10 A chemical traffic light
12 دی 1397
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