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Top Holiday Gift Ideas
263
Views
13 years ago
Centripetal Force Board
231
Views
13 years ago
Disappearing Bubble
232
Views
13 years ago
Can You Reuse Mentos in a Diet Coke Geyser?
251
Views
13 years ago
Liquid Nitrogen Explosion – Steve Spangler
249
Views
13 years ago
Liquid NItrogen Explosion – Steve Spangler on The Ellen Show
254
Views
13 years ago
Steve Spangler on the Ellen Show September 2008
275
Views
13 years ago
Insta-Snow Erupts on the Ellen Show
274
Views
13 years ago
Steve Spangler on The Ellen Show April 2008
227
Views
13 years ago
Steve Spangler on The Ellen DeGeneres Show
229
Views
13 years ago
Fun With Liquid Nitrogen – Cool Science Experiment
269
Views
13 years ago
Goldenrod Paper and Disappearing Ink
236
Views
13 years ago
Fun Fly Stick – Cool Science Toy
253
Views
13 years ago
Expanding Baby Bottle Nipple
249
Views
13 years ago
Egg in the Bottle Experiment with a Twist
247
Views
13 years ago
What is 9/10ths of a Cent of Gasoline Worth?
234
Views
13 years ago
Steve Spangler on The Ellen Show April 2008
238
Views
13 years ago
Spangler Summer Science Institute – Teacher Demos
241
Views
14 years ago
Cornstarch Walk on Water
253
Views
14 years ago
Fire Extinguisher – Disappearing Ink
276
Views
14 years ago
Meet Steve Spangler – Making Science Fun
251
Views
14 years ago
Bacteria Farm
257
Views
14 years ago
Steve Spangler – How to be an Amazing Teacher
322
Views
14 years ago
Steve Spangler’s Geyser Tube for the Mentos Reaction
317
Views
14 years ago
Fun Science Experiments to do for Ellen DeGeneres Show?
239
Views
14 years ago
Mentos Geyser on Stage
263
Views
14 years ago
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