Energy Forms and Conservation

12345678910111213141516171819
Across
  1. 6. Energy being used for something includes heat, sound, solar, electrical and kinetic energy.
  2. 7. Energy which comes from the sun.
  3. 8. The energy used by an appliance or device. joules Energy is symbolized by E and is measured in _________.
  4. 10. In a closed system, energy cannot be created or destroyed, and instead changes from
  5. 12. The energy given out/released by an appliance or device,
  6. 14. Energy possessed by objects in motion.
  7. 15. Energy which travels from hot particles to cold particles in an object.
  8. 16. Humans gain their energy from their ______.
  9. 17. Output energy which cannot be used.
  10. 18. Energy stored in the bonds between atoms which hold molecules together.
  11. 19. Energy carried by charged particles through a conductor.
Down
  1. 1. Scientists use a tool called a ____________ to measure the amount of energy in food.
  2. 2. Waves that travel in the air which cause vibrations.
  3. 3. A sequence of energy changes, usually starting with a form of potential energy is a ________ ______.
  4. 4. Energy that is stored in an object due to it's location and can include gravitational,chemical, and elastic.
  5. 5. Energy stored in objects above the Earth’s surface.
  6. 9. Output energy which is utilized in some way.energytransfer When energy is passed from object to object but remains in the same form.
  7. 11. form to another is known as the law of ____________.
  8. 13. Energy stored in an object which has been squashed or stretched.