Force, Work & Energy Worksheet-15

Force, Work & Energy Worksheet-15


True or False

  1. A wedge has at least one slanting surface ending in a sharp edge.

  2. A wedge helps to cut things.

  3. Energy is the ability to do work.

  4. Energy changes easily from one form to another.

  5. Magnetic energy is a type of energy.

  6. The main source of all energy on Earth is the sun.

  7. Plants use solar energy to make food in the green leaves.

  8. Food made by plants has energy stored in the chemical form.

  9. Solar energy can also be used to generate electricity.

  10. Wind is the movement of air around us.


Answer Key:

  1. True

  2. True

  3. True

  4. True

  5. True

  6. True

  7. True

  8. True

  9. True

  10. True