water on earth

Which of these describes most of the water on Earth?

• salt water

• fresh water

• frozen water

A goldfish needs to live in fresh water. Where can a goldfish not live?

• a lake

• a pond

• an ocean

      How are streams and rivers alike?

• Both have big waves.

• Both have fresh water.

• Both have water that does not flow.

An area that slants up or down is called

• mountain

• landform

• slope

The surface of the Earth is

• not flat

• flat

• deformed

Most of the water on earth is _____

• in large lakes

• in the oceans

• trapped in glaciers

What kind of water is found in rivers, ponds, wetlands, and streams?

• hard water

• fresh water

• salt water

Which of these is not a source of fresh water?

• ocean

• rivers

• lakes

• glaciers

people cannot drink water from:

• ocean

• lake

• river

They both move and flow :

• lake and pond

• river and stream