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4:11
About the importance of the National Parks Foundation.
5:50
A look at the science behind pigeons.
6:07
A look into the science of concussions.
5:09
I’m thankful for science. And also pie
2:09
Let's find out if evolution violates the second law of thermodynamics!
7:09
Turns out the sky IS falling.
6:05
What is this? A forest for ANTS?!
6:10
Find out how baby sea turtles find their way home after hatching!
2:05
Have we seen a new species arise??
5:35
It's Okay to Be Smart: Is Sugar A Drug?
5:01
It's Okay to Be Smart: Rainforest Caterpillar
1:52
Have we actually seen evolution occur?
