Science

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Across
  1. 1. Weather over time
  2. 5. educated guess
  3. 8. what makes things fall
  4. 9. When you reuse something
  5. 12. You wear them on your face
  6. 14. Study of space
  7. 15. protects hands in lab
Down
  1. 2. what makes up everything
  2. 3. charge of a neutron
  3. 4. Study life
  4. 6. Atoms move more slowly
  5. 7. Study of fungi
  6. 10. orbits the nucleus of an atom
  7. 11. Study of earth
  8. 13. atoms move fast and randomly