Energy Transfer

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Across
  1. 5. A type of radiation that comes from the Sun that can cause skin cancer.
  2. 8. A type of radiation that we often feel as heat.
  3. 9. Incoming Solar Radiation (2 words)
  4. 10. radiation Heat radiated from the Earth (2 words)
  5. 12. Heat transfer caused by density differences
  6. 13. Rays A form of electromagnetic energy with the shortest wavelength (2 words)
Down
  1. 1. Circulation of air caused by warm air rising and cold air sinking (2 words)
  2. 2. A type of radiation that comes from the Sun that you can 'see.'
  3. 3. The act of releasing energy.
  4. 4. Heat transfer by direct contact from molecule to molecule
  5. 6. Energy transfer in the form of electromagnetic waves
  6. 7. The act of gaining energy.
  7. 8. A type of electromagnetic radiation that is also known as heat
  8. 11. The amount of heat needed to raise the temperature of a material one degree Celsius (two words)