Water Cycle Flashcards

Front

Crystallization

Back

The process of water changing from a liquid to a solid.

Front

Condensation

Back

The process of water changing from a vapor to a liquid.

Front

Evaporation

Back

The process of water changing from a liquid to a vapor.

Front

Melting

Back

The process of water changing from a solid to a liquid.

Front

Energy Loss in Molecules

Back

When molecules lose energy, gas/vapor condenses to liquid and liquids crystallize into solids.

Front

Energy Gain in Molecules

Back

When molecules gain energy, ice melts into liquid and liquids evaporate into gas/vapor.

Front

Gravity's Role in Water Cycle

Back

Gravity pulls water from higher elevations and from the atmosphere.

Front

Sun's Role in Water Cycle

Back

The sun produces heat that melts glaciers and snow, and causes water to evaporate.

Front

Cloud Formation

Back

Clouds form by water vapor condensing into water droplets.