Understanding the Water Cycle

What percentage of the Earth's water is saltwater found in oceans, seas, and bays?

What is the process called when water evaporates from plants?

• Infiltration

• Precipitation

• Transpiration

• Condensation

How long does a water molecule typically stay in the atmosphere before condensing?

• 30 days

• 1 day

• 5 days

• 10 days

Which of the following is NOT a way water is stored on Earth?

• In oceans

• In the atmosphere

• In magma

• In outer space

How much water can a large oak tree transpire in one year?

• 40,000 gallons

• 20,000 gallons

• 30,000 gallons

• 10,000 gallons