Earth's Four Systems

Grade 5 Science Worksheet

Read each example. Circle the Earth system it belongs to.

1. 1.

   A river.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
2. 2.

   The ozone layer.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
3. 3.

   A forest full of animals.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
4. 4.

   The Pacific Ocean.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
5. 5.

   A coral reef full of life.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
6. 6.

   A waterfall.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
7. 7.

   Lava cooling into rock.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
8. 8.

   Sand on a beach.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
9. 9.

   A mushroom.

   • geosphere
   • hydrosphere
   • atmosphere
   • biosphere
10. 10.

    A layer of gases around Earth.

    • geosphere
    • hydrosphere
    • atmosphere
    • biosphere