Earth and Its Resources

A rock is

• nonliving
• soft
• the same size
• a super star

________ is what happens when wind and water break down rock into smaller pieces.

• minerals
• weathering
• building
• rock

Which is true?

• Rocks are all the same size.
• Rocks have the same texture.
• Rocks are all the same color.
• Rocks are made up of minerals.

A scientist who studies the earth is called

• Doctor
• Geologist
• Paleontologist
• Teacher

All of these are fresh water, except:

• river
• ocean
• glacier
• pond

Most water on earth is salt water.

• True
• False

A sea is a large body of salt water surrounded with land on most of its sides.

• True
• False

I cover most of earth's surface and I am larger than a sea.  What am I?

• lake
• pond
• ocean
• glacier

A ____________ is anything from nature that people can use.

• Man Made
• rock
• Natural Resource
• water

Rocks, soil, water, and air are ___________.

• human made resources
• natural resources
• not important
• fun