The Water Cycle

Front

What is water vapor doing when it changes to water?

Back

condensing

Front

What is water doing when it changes to water vapor?

Back

evaporating

Front

Where is most water found on Earth?

Back

in oceans

Front

What controls whether water is a gas, liquid, or solid ice?

Back

What temperature it is

Front

On what kind of day would you expect the most evaporation from the surface of a pond? Options: cold, rainy; cold, sunny; warm, rainy; warm, sunny.

Back

warm, sunny

Front

What source of energy evaporates the most water from the Earth's surface? Options: volcanoes, sun, lightning, wind

Back

sun

Front

What does heat from the sun cause water to do?

Back

evaporate into the air

Front

What happened between 10 and 20 minutes?

Back

The ice was melting.

Front

Best source to compare meanings of "condensation" and "evaporation": an atlas, a science fiction novel, a grammar textbook, a glossary in a science textbook.

Back

a glossary in a science textbook

Front

Where is most of the fresh water on Earth located? Options: a dictionary, an atlas, a science textbook, a science fiction novel.

Back

an atlas