Kari Byron makes amazing art using milk. Find out why the Archer Fish is nature's dead shot, why methane is a greenhouse gas and how to survive a thousand degree flame. Then discover how Geckos clean their eyes, and how deep the deepest ocean is.

Kari Byron creates a cornstarch-powered flamethrower. Find out how maggots can save your life, and how Flies defeat Fire Ants in a fight to the death. Discover what happens when you pop a potato chip bag in a microwave.