Water on Earth

What makes up nearly two-thirds of a body's mass?

• water

• mineral

• gases

• glands

A process that algae and plants use water and carbon dioxide to make their food.

• chemosynthesis

• autiosynthesis

• photosynthesis

• biosynthesis

A place where an organism makes its home.

• profession

• school

• hobby

• habitat

Tags

CCSS.RI.5.4

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RL.5.4

CCSS.RL.6.4

Most of Earth's surface water is.....

• geysers

• salt water

• ice

• fresh water

What percent of the Earth's water is salt water?

• 25

• 50

• 97

• 3

What percent of the Earth's water is fresh water?

• 3%

• 97%

• 50%

• 25%

Two thirds of the fresh water is .....

• warm

• frozen

• boiling

• lakes

Which of the following is the largest ocean?

• Atlantic

• Pacific

• Indian

• Arctic

Water that fills the cracks and spaces in underground soil and rock layers.

• lakes

• creeks

• rivers

• groundwater

Where is most fresh water located at?

• lakes

• underground

• rivers

• oceans