Energy Transformations

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Across
  1. 2. The movement of heat through liquids or gases caused by the rising of warm parts and sinking of cool parts.
  2. 4. A weight hanging from a string that swings back and forth.
  3. 9. The movement of energy from one object or place to another.
  4. 11. A system where energy or matter can enter or leave.
  5. 12. Energy that travels through space as waves or rays (like heat from the sun).
  6. 13. The transfer of heat through a solid material by direct contact.
Down
  1. 1. A system where energy can enter or leave, but matter cannot.
  2. 3. Energy: Energy of a moving object.
  3. 5. transformation: Changing energy from one form to another (e.g., from electrical energy to light energy).
  4. 6. How much mass is packed into a certain volume of a substance.
  5. 7. Potential Energy: Energy stored in an object because of its height above the ground.
  6. 8. A space that has no air or matter inside it.
  7. 10. A unit used to measure energy.