Force, Work & Energy Worksheet-16

Force, Work & Energy Worksheet-16

 

True or False

  1. Any object that is moving has energy in it.

  2. Energy of the wind can turn windmills.

  3. Moving water also has a lot of energy in it.

  4. To use the energy of moving water, we build dams.

  5. Dams allow the water to fall with force, from a height, onto turbines.

  6. A turbine is a machine with rotating blades.

  7. Energy exists only in one form.

  8. Energy does not changes.

  9. The main source of all energy on Earth is the moon.

  10. The energy that we get from the sun is called polar energy.

 

Answer Key:

  1. True

  2. True

  3. True

  4. True

  5. True

  6. True

  7. False

  8. False

  9. False

  10. False