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Cool Science Experiments from Steve Spangler
1,274
Views
6 years ago
The Baby Diaper Secret – Sick Science! #017
939
Views
15 years ago
Oil Absorbing Polymer – Oil Spill Cleanup Powder
920
Views
16 years ago
Steve Spangler on The Ellen Show April 2010
946
Views
16 years ago
Christmas Tree Safety
331
Views
17 years ago
Fine Dust Explosion – Lycopodium Powder
881
Views
17 years ago
