The Water Cycle

Humans could only survive about one _____ without water.

• week
• month
• day
• hour

Water is imporant to all _____ things.

• living
• non-living
• awake
• sleeping

An adult's body is about _____ percent water.

• 60
• 70
• 100
• 50

The water in our bodies help regulate _____.<br />

• temperature
• moods
• height
• size

Approximately _____ percent of the world is covered by water.

• 70
• 50
• 60
• 30

Of all the water in the world, only _____ percent is freshwater.

• 2.5
• 10
• 40
• 100

Most of the Earth's water supply is _____ water.

• salt
• fresh
• drinking
• pool

Where can fresh water be found?

• ice caps
• rain
• puddles

What are the Earth's oceans filled with?<br />

• saltwater
• freshwater

Where does the salt in the saltwater come from?

• rocks
• rain
• humans
• animals