6th weeks choice board

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Across
  1. 4. something that shows what organisms eat in an ecoysystem
  2. 6. forces that pull things down to earth
  3. 7. net force measurement unit
  4. 8. what the earth does to the sun
  5. 10. the thing that reflects the suns light onto earth
  6. 11. the closest star to earth
  7. 12. planet we live on
Down
  1. 1. change in speed
  2. 2. how fast something is moving
  3. 3. what the earth does on its axis
  4. 5. phases of the moon
  5. 9. speed and derection