Week 16 Spelling

1234567891011121314
Across
  1. 2. the study of life
  2. 3. the study of water on earth
  3. 4. a type of math
  4. 5. a motorboat
  5. 7. someone who flies into space
  6. 8. someone who studies zodiac signs
  7. 10. a medicine example penicillin
  8. 12. the study of earth
  9. 14. the study of earths physical features
Down
  1. 1. a tool used to see how much depth a liquid has
  2. 5. someone who studies the water on earth
  3. 6. a essay on someones life written by someone else
  4. 7. a essay on someone by themselves
  5. 9. zodiac signs
  6. 11. a scientist who studies living organisms
  7. 13. an expert of biology