LIC- Science Final

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Across
  1. 3. in what layer of the earth does continental plate movement occur
  2. 4. which planets are the outer planets
  3. 5. does refraction occur due to speed changing of the wave
  4. 6. where do convection currents occur within earth's structure
  5. 8. what do leaves help make on a plant
  6. 10. what does the earth's rotation on its axis cause
Down
  1. 1. a wave that needs a medium to travel through
  2. 2. what are the contents of the earth's crust
  3. 7. do most substances contract when heated
  4. 9. what provides evidence that the earth is not the same throughout