8th Grade

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Across
  1. 1. Numbers or amounts found by measuring size, distance, or weight.
  2. 2. To show or make something known that was previously hidden.
  3. 5. System The Sun and all the planets and objects that travel around it.
  4. 7. Special qualities or features that describe something.
  5. 10. The condition of something being missing or not present.
  6. 13. Broken pieces or scattered materials left behind.
  7. 14. To suddenly fall apart or break down.
  8. 15. Having most or all of the water removed.
  9. 16. Problems or difficulties that make something harder to accomplish.
  10. 17. Substances in food that help the body grow and stay healthy.
  11. 18. The movement of an object as it spins around its center.
  12. 20. Anything that has mass and takes up space.
Down
  1. 1. A condition in which people or objects appear almost weightless.
  2. 2. When something is compared to something else.
  3. 3. Important or having a noticeable effect.
  4. 4. A building or place designed for a particular purpose.
  5. 5. To keep something alive, healthy, or continuing.
  6. 6. Pressed closely together so that something takes up less space.
  7. 7. Made up of different parts or materials.
  8. 8. Completely removed or gotten rid of something.
  9. 9. Journeys or investigations made to discover new information.
  10. 11. Complete and careful, without leaving out important details.
  11. 12. The layer of gases that surrounds a planet or other object.
  12. 13. The amount of matter packed into a certain amount of space.
  13. 19. To become smaller or weaker because of a lack of use.