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Steve Spangler Science Video Rewind
944
Views
15 years ago
Flying Potatoes – Cool Science Experiment
1,138
Views
16 years ago
Science in the Rockies 2009
983
Views
16 years ago
Science in the Rockies 2008 – Inside Look
868
Views
17 years ago
Steve Spangler on The Ellen Show April 2008
1,130
Views
18 years ago
