Video · How We Proved Earth Rotates Using a Giant Swinging Ball TwitterShare on Facebook13 291 875 views SciShow - August 29, 2017 Science SciShow More Videos Birds Get Divorced Too Science · 15 hours ago Organs Have Blood Types and It’s a Problem Science · 2 days ago How Soviet Smugglers Fought Censorship With X-Rays Science · 3 days ago How Soviet Smugglers Fought Censorship With X-Rays Science · 3 days ago The Top 5 Problems of the Standard Model Science · 7 days ago The Top 5 Problems of the Standard Model Science · 7 days ago How Worried Do You Need To Be About Brain Eating Amoebas Science · 1 week ago How Worried Do You Need To Be About Brain Eating Amoebas Science · 1 week ago
