Science

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Across
  1. 5. The factor you measure or observe.
  2. 6. A testable prediction.
  3. 14. Factors you keep the same to make the test fair.
  4. 15. The substance that does the dissolving.
  5. 17. A statement explaining what the results show.
  6. 18. Can attract or repel magnetic materials and magnets.
Down
  1. 1. The factor you deliberately change.
  2. 2. Able to dissolve in a particular solvent.
  3. 3. force A support force from a surface.
  4. 4. Opposes an object moving through air.
  5. 7. A mixture formed when a solute dissolves in a solvent.
  6. 8. Acts between surfaces and opposes sliding movement.
  7. 9. force A push or pull applied by a person or another object.
  8. 10. What the investigation is trying to find out.
  9. 11. The substance that is dissolved.
  10. 12. Does not dissolve in a particular solvent.
  11. 13. Attracts objects towards each other.
  12. 16. How close a measurement is to the true or accepted value.