Science Words

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Across
  1. 3. One thing being absorbed by another.
  2. 7. Light bouncing of an item.
  3. 9. The transfer from heat/energy from object to object.
  4. 10. Unit to measure energy.
  5. 11. How close particles are in something.
  6. 12. The transmission of energy through waves in the air.
Down
  1. 1. Electromagnetic radiation
  2. 2. The movement of flud heating and cooling.
  3. 4. A small portion of an object/matter.
  4. 5. Movement up and down or back and forth that happens quickly.
  5. 6. Becomes messy overtime.
  6. 8. The amount of movement particles have.
  7. 9. Things bumping into each other.