1
Process where a liquid becomes a gas at the surface.
2
Vapor changes into a liquid, usually when cooled.
3
Water droplets fall to Earth's surface from clouds.
4
Water seeps down through soil toward groundwater.
5
Water loss from plant leaves through stomata.
6
Water that flows over land toward streams or oceans.
7
Solid changes directly into a gas without melting.
8
Force that pulls objects toward the planet's center.
9
Resistance between surfaces when they move or try to move.
10
Rapid back-and-forth motion that produces sound waves.
11
Energy of motion or movement.
12
A testable educated guess guiding an experiment.
