Science Crossword

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Across
  1. 1. How fast something is
  2. 3. a group of atoms bonded together
  3. 6. A passage or transfer of heat.
  4. 9. The reflection of a surface
  5. 10. molecule A molecule that has a distinct positive and negative side.
  6. 12. Height of a wave
  7. 13. Used for thermal cameras
  8. 14. Localized weather forecasting
  9. 17. When something is being consumed or taken in
  10. 18. radiation used for tanning
  11. 19. Light you can see
  12. 20. Energy that comes from a source (usually needs to be heated up)
Down
  1. 2. the electrical and magnetic forces or effects produced by an electric current.
  2. 4. Whats everything made up of?
  3. 5. How much the waves fades away
  4. 7. How many waves pass in a second
  5. 8. Helps destroy cancer growth
  6. 11. A traveling distance that transports energy
  7. 15. Used to study the atomic structure of materials
  8. 16. Length of a wave