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Top Holiday Gift Ideas
736
Views
16 years ago
Centripetal Force Board
714
Views
16 years ago
Disappearing Bubble
704
Views
16 years ago
Can You Reuse Mentos in a Diet Coke Geyser?
744
Views
16 years ago
Mentos Geyser Chamber – Boy in a Box!
770
Views
16 years ago
Liquid Nitrogen Explosion – Cool Science Experiment
752
Views
16 years ago
Liquid Nitrogen Explosion – Steve Spangler
703
Views
16 years ago
4H Hydrogels on 9News
164
Views
16 years ago
Liquid NItrogen Explosion – Steve Spangler on The Ellen Show
720
Views
16 years ago
Steve Spangler on the Ellen Show September 2008
772
Views
16 years ago
Insta-Snow Erupts on the Ellen Show
725
Views
16 years ago
Steve Spangler on The Ellen Show April 2008
657
Views
16 years ago
Steve Spangler on The Ellen DeGeneres Show
690
Views
16 years ago
Fun With Liquid Nitrogen – Cool Science Experiment
787
Views
16 years ago
Balloon in a Bottle
413
Views
16 years ago
Goldenrod Paper and Disappearing Ink
750
Views
16 years ago
Fun Fly Stick – Cool Science Toy
696
Views
16 years ago
Expanding Baby Bottle Nipple
712
Views
16 years ago
Spangler’s Polymer Experiment on The Ellen Show
684
Views
16 years ago
Spangler Fire Extinguisher Science Demo KOSI101
256
Views
16 years ago
Egg in the Bottle Experiment with a Twist
703
Views
16 years ago
Exploding Watermelon – 4th of July Science
797
Views
16 years ago
What is 9/10ths of a Cent of Gasoline Worth?
693
Views
17 years ago
Steve Spangler on The Ellen Show April 2008
690
Views
17 years ago
Spangler Summer Science Institute – Teacher Demos
659
Views
17 years ago
Cornstarch Walk on Water
755
Views
17 years ago
Meet Steve Spangler – Making Science Fun
707
Views
17 years ago
Steve Spangler – How to be an Amazing Teacher
937
Views
17 years ago
Steve Spangler’s Geyser Tube for the Mentos Reaction
825
Views
17 years ago
Fun Science Experiments to do for Ellen DeGeneres Show?
745
Views
17 years ago
Geyser Tube – Mentos Experiment – 158 Bottles
771
Views
17 years ago
Mentos Geyser on Stage
729
Views
17 years ago
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