Power Words 1-12 A

a force that pulls objects toward each other

bending of a wave when it enters a different object

spin; turning around

water leaving the clouds and falling to earth as rain, snow, sleet, or hail

amount of moisture in the air

process of moving weathered rock

average of all weather, through all seasons, of a region over a long period of time

movement around another object

changing of a liquid into a gas

bounce back from a surface