Across
- 3. the energy of motion, observable as the movement of an object or subatomic particle.
- 6. energy of chemical substances that is released when the substances undergo a chemical reaction and transform into other substances
- 8. renewable source of energy that generates power by using a dam or diversion structure to alter the natural flow of a river or other body of water
- 9. energy held by an object because of its position relative to other objects,
- 12. energy derived from natural sources that are replenished at a higher rate than they are consumed.
- 14. energy that comes from a source and travels through space at the speed of light. This en
- 15. the strength and vitality required for sustained physical or mental activity.
- 17. energy stored in an object due to a force that temporarily changes its shape, such as squashing or stretching.
Down
- 1. sources that will run out or will not be replenished in our lifetimes
- 2. the energy of either an object in motion or the energy that is stored in objects by their position.
- 4. form of energy released from the nucleus, the core of atoms, made up of protons and neutrons.
- 5. electromagnetic radiations with a frequency ranging between 300 MHz to 300 GHz.
- 7. energy related to forces on electrically charged particles and the movement of those particles.
- 10. radiant light and heat from the Sun that is harnessed using a range of technologies
- 11. the energy contained within a system that is responsible for its temperature.
- 13. comes from vibrations moving through something
- 16. the energy stored in an object due to its height above the Earth