Across
- 2. Energy cannot be created or __________.
- 6. Engineers apply the law of _______ of energy when designing structures, such as rollercoasters.
- 8. When energy is used, it's usually converted into a different type of energy, called _______.
- 10. Engineers designed ____ panels to capture energy from the sun.
- 11. Engineers designed _____ to capture energy from fossil fuels.
Down
- 1. This energy is stored ored or static energy.
- 2. Engineers designed ____ to capture energy from water.
- 3. Scientists use ______ to show how scientific laws work.
- 4. Many physicists refer to heat as "_____ energy."
- 5. Scientific laws are important because they affect our everyday _______.
- 7. This energy is energy in motion
- 9. All sources of energy on Earth exist ______.