Kate Mathiesen’s Science Crossword Puzzle

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Across
  1. 3. The name for energy passing easily through material
  2. 4. What happens when like poles of a magnet get close
  3. 6. Objects with a North and South Pole
  4. 8. The amount of space matter takes up
  5. 9. A way to tell how massive an object is for its size
  6. 10. Anything that takes up space and has a mass
  7. 12. Objects like metal that allow energy to pass through them
  8. 14. The units of mass
  9. 15. Scientists use these to design and build things
  10. 16. The measurement of the earth’s gravity on an object
  11. 17. What happens when an object is more dense than water
  12. 19. A measure of the amount of matter
  13. 20. An objects ability to float
Down
  1. 1. a way to tell if an object has enough buoyancy to float
  2. 2. When an object is less dense than water
  3. 5. Objects that do not allow energy to pass through them
  4. 7. The unit of force
  5. 11. What happens when opposite poles of a magnet get close
  6. 13. A very good insulator
  7. 18. the name for materials not easily passing energy