Energy

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