Science Crossword #1

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Across
  1. 1. Moon phase in which more than half of the Moon appears to be illuminated
  2. 4. the roof of the mouth.
  3. 6. contains DNA
  4. 8. name of the first human fossil ever found
  5. 11. the rigid, porous outer layer of a plant cell.
  6. 12. Cells in the blood that protect against invading pathogens.
  7. 13. Moon is decreasing in size.
  8. 14. the amount of mass in a given volume.
  9. 16. Moon phase in which none of the Moon appears to be illuminated.
  10. 20. something that occupies space and has mass.
  11. 21. a type of vesicle that stores water, nutrients, and other chemicals.
  12. 22. the path of a celestial body (such as a moon or a planet) around a larger celestial body.
  13. 24. Moon phase in which less than half of the Moon appears to be illuminated.
  14. 25. the metric unit of force and weight
  15. 28. a cell structure that performs a specific function.
  16. 29. instrument used to measure the weight of objects.
  17. 31. the best class in school
  18. 32. the amount of space an object occupies or takes up
  19. 33. best football team of all time
Down
  1. 2. instrument used to compare two masses.
  2. 3. Mr. C's favorite song
  3. 5. Moon phase in which all of the Moon appears to be illuminated.
  4. 7. consisting of many cells.
  5. 9. walking on two legs.
  6. 10. Moon is increasing in size
  7. 11. the smallest structural and functional unit of all organisms that is said to be alive.
  8. 13. The street Linden is on
  9. 15. the process by which light energy is used to combine water and carbon dioxide to produce glucose and oxygen.
  10. 17. to change over many generations.
  11. 18. the downward force of gravity on an object.
  12. 19. a tiny structure where proteins are synthesized
  13. 23. consisting of a single cell
  14. 26. something that can cause a change in motion; a push or a pull.
  15. 27. the amount of matter in an object.
  16. 30. the force of attraction between objects in the universe due to their mass.