Share/Like This Page
Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.

See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Earth's Spheres (Grade 8)

Print Test (Only the test content will print)
Name: Date:

Earth's Spheres

Earth's outermost sphere is called the
  1. biosphere.
  2. atmosphere.
  3. lithosphere.
  4. hydrosphere.
What part of Earth contains rocks?
  1. Biosphere
  2. Hydrosphere
  3. Atmosphere
  4. Lithosphere
Which is the thinnest of Earth's spheres?
  1. biosphere
  2. atmosphere
  3. hydrosphere
  4. geosphere
What of Earth's spheres is composed of a mixture of gases?
  1. geosphere
  2. hydrosphere
  3. atmosphere
  4. biosphere
What sphere refers to solid water and ice?
  1. atmosphere
  2. cryosphere
  3. lithosphere
  4. biosphere
What is Earth's hydrosphere?
  1. the gases in the air
  2. the solid, rocky part of Earth
  3. all of the water on the planet
  4. the study of Earth's atmosphere
The                 is the sphere inhabited by life.
  1. biosphere
  2. geosphere
  3. atmosphere
  4. hydrosphere
What part of the hydrosphere penetrates the geosphere?
  1. sandstone
  2. magma
  3. groundwater
  4. mantle
What parts of Earth make up the hydrosphere?

Explain how a bird uses the biosphere, atmosphere, hydrosphere, and lithosphere.

You need to be a member to access free printables.
Already a member? Log in for access.    |    Go Back To Previous Page