Across
- 3. Energy from the sun is called _______
- 4. What is our main source of energy
- 5. Hydroelectric power station uses running water to generate ___________
- 6. Plants make food using_______energy from the sun
- 7. Sound energy can be used for ________________
- 8. Energy _________ from one form of energy to another form of energy
Down
- 1. Plants use light energy to __________________
- 2. The faster the object, the ______ kinetic energy it has
- 8. Heat energy can be used to _____ food
- 9. Potential energy is also known as _______ energy that can be changed to other forms of energy