Grade 6

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Across
  1. 3. type of energy is produced by the movement of electrons in a conductor, such as a wire
  2. 4. scientific term for the movement of molecules from an area of high concentration to an area of low concentration
  3. 6. process called plants release water vapor into the air
  4. 7. scientific term for the "study of the weather and atmosphere"
  5. 8. building blocks of life
  6. 9. planet with the longest day in our solar system
Down
  1. 1. process when plants make their own food from sunlight
  2. 2. largest planet in our solar system
  3. 5. rock formed from the cooling and hardening of molten lava
  4. 7. natural satellite that orbits a planet