Across
- 2. The capacity to do work.
- 3. It is made up of hydrocarbons with sulfur as an additional substance.
- 8. An energy coming from the heat produced by the sun.
- 9. The product of force and displacement.
- 11. An energy from the steam of the geysers and hot springs that are used to drive turbines to generate electricity.
- 12. An energy of a moving object.
- 13. An energy source that cannot be restored.
- 14. It is a sedimentary rock that is combustible and is color black or brownish black with a large amount of carbon and hydrocarbons.
- 16. A kind of energy wherein an object rises to a specific height.
- 17. An energy that is stored in plants and animals such as wood, crop wastes, animal wastes, forestry waste, and garbage.
- 18. An energy produced by an electric current.
Down
- 1. An energy of water that is transformed into kinetic energy of moving water, which is used to drive large turbines to produce electricity.
- 4. An energy of an object that are being compressed, stretched, or twisted which can do work as it returns to its original shape.
- 5. An energy produced by an object whether at rest or in motion.
- 6. An energy source is the uranium element to generate electricity through fission, which is the splitting of the atoms that releases a very large amount of energy
- 7. A kind of energy wherein the atoms bond together in various combinations to form different kinds of molecules involving varying amounts of energy.
- 9. An energy from the ocean waves.
- 10. An energy source that can be refilled or restored.
- 15. The rate at which work is performed.
- 19. An energy from the ocean tides and tidal currents.