Vote
42
4
report video
Trump's Budget Explained
Posted 7 years ago by Brick in category: interesting   Comments (3)

Vote
42
4
report video
Does Water Swirl the Other Way in the Southern Hemisphere?
Re-upload. Both videos at once.
Posted 7 years ago by boyt in category: interesting   Comments (0)

Vote
41
3
report video
Talking Backwards
Smarter Every Day
Posted 7 years ago by boyt in category: interesting   Comments (0)

Vote
45
7
report video
A way to Evacuate from High Rise Buildings
Posted 7 years ago by boyt in category: interesting   Comments (1)

Vote
38
0
report video
Who Built the Panama Canal?
Posted 6 years ago by TheRiddler in category: interesting   Comments (0)