0:35
Origami and UV lamp/black light
mike shin
Shared 11 years ago
755 views
5:51
"hot ice(colurful, tower, needle crystal, etc)" science experiment(supercooling)
Shared 12 years ago
23K views
8:20
ホットアイスの世界 科学実験(過冷却)
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0:54
hot ice (sodium acetate) beautiful science experiment
785K views