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9News
Steve Spangler – Making Science Fun!
118
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9 years ago
Weather and Science Day 2011 – Steve Spangler
110
Views
9 years ago
Steve Spangler’s Team USA Vancouver Olympic Tryout
105
Views
11 years ago
Guinness World Record – Largest Physics Lesson
63
Views
11 years ago
Mentos Geysers at Science in the Rockies 2007
91
Views
12 years ago
Magic Sand – Sand that is Always Dry!
92
Views
12 years ago
Moon Sand – Starter Kit
90
Views
12 years ago
How Instant Snow Polymer Works
103
Views
12 years ago
Original Instant Snow Powder – 2002
93
Views
12 years ago
Eco-Friendly Packing Peanuts Demonstration
96
Views
12 years ago
Fun Fly Stick
128
Views
12 years ago
Top Holiday Gift Ideas
97
Views
12 years ago
