Energy

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Across
  1. 2. The transfer of heat when two objects touch.
  2. 3. A material that allows heat to move through it easily.
  3. 4. To move from one place to another.
  4. 7. The smallest particle that makes up matter.
  5. 8. A measure of how hot or cold something is.
  6. 9. Energy that moves from warmer objects to cooler objects.
Down
  1. 1. A very small piece of matter.
  2. 2. A flow of liquid or gas.
  3. 5. The transfer of heat energy through waves, like heat from the sun.
  4. 6. The transfer of heat in liquids and gases by movement.