Unit 5 Vocab Ava.P

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Across
  1. 4. Gases surrounding Earth
  2. 6. The change from gas or vapor to liquid
  3. 9. The change of a substance from a liquid to a gas
  4. 10. All ice on earth
  5. 12. The amount of water vapor in the air
  6. 14. Mild Temperatures
Down
  1. 1. Layer a layer in earths stratosphere
  2. 2. Vapor The gaseous phase of water
  3. 3. A group of atoms bonded together, representing the smallest fundamental unit of chemical compound that can take part in a chemical reaction.
  4. 5. All the water on earth
  5. 7. Heat Energy
  6. 8. all living organisms on earth
  7. 11. Hot temperature, warm energy
  8. 13. Water in the form of droplets
  9. 15. Physical substance in general