Energy
Across
- 4. a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons
- 6. energy that comes from a source that won't run out
- 10. any type of energy generated by the sun
- 12. a sedimentary deposit composed predominantly of carbon that is readily combustible.
- 13. energy that moves from one place to another in a form that can be described as waves or particles.
- 16. the stored energy in an object due to its position, properties, and forces acting on it
- 20. energy that travels in waves through air, water, or other substances, and can be heard.
- 21. capable of being easily stretched or expanded and resuming former shape
- 23. the process of transferring heat through air or liquid currents
- 24. a generic term for non-renewable energy sources such as coal, coal products, natural gas, derived gas, crude oil, petroleum products and non-renewable wastes.
- 25. full of or giving off light
- 26. the act of transferring something from one spot to another
- 28. the process of absorbing or soaking up something
- 30. the ability to achieve an end goal with little to no waste, effort, or energy
- 31. the force by which a planet or other body draws objects toward its center.
Down
- 1. sources that will run out or will not be replenished in our lifetimes
- 2. emitting light as a result of being heated.
- 3. a form of energy that an object or a particle has by reason of its motion
- 5. the changing of energy from one type to another
- 7. A material or an object that does not easily allow heat, electricity, light, or sound to pass through it.
- 8. the ability to do work
- 9. when heat moves from one object to another object through direct touch.
- 11. A device containing an electric cell or a series of electric cells storing energy that can be converted into electrical power
- 14. a device, machine, or piece of equipment, especially an electrical one that is used in the house, such as a cooker or washing machine
- 15. The smallest part of a substance that cannot be broken down chemically.
- 17. an organic compound with the chemical formula CH 3CH 2OH. It is an alcoho
- 18. the electromagnetic radiation with wavelengths between 380 and 750 nm which is visible to the human eye.
- 19. one of the very small parts of matter (as a molecule, atom, or
- 22. the act or process of changing something into a different state or form
- 27. the act of reflecting, as in casting back a light or heat, mirroring, or giving back or showing an image
- 29. supply (a device) with mechanical or electrical energy.