Barely Any Americans Could Answer All of These Basic Science Questions

Earth’s hottest layer is the core, we use uranium to build nukes, and ocean tides are created by the gravitational pull of the Moon. Like, duh! But did you also know that the boiling point of water decreases with increasing altitude, or that amplitude determines the loudness of a sound wave? Huh? »9/11/15 9:31am9/11/15 9:31am