What do plants take from the air that helps them make food?
A: carbon dioxide

Water moves by capillary action through soil from moist areas to dry areas. Which property of water is most responsible for this capillary action?
A: Water has a high surface tension.

An important rule for students to know when heating a test tube is to
A: point the mouth of the test tube away from others.

In which way are evaporation and condensation similar?
A:
Both are caused by changes in heat energy.