structures

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Across
  1. 4. how strong the forces is
  2. 7. twisting force
  3. 8. a force that acts on an object from the inside
  4. 9. two force acting on one object
  5. 10. a push or pull
  6. 13. an object that is made up a of other multiple things
  7. 14. a filled structure.
  8. 15. the shape of an structure
  9. 16. the force of gravity acting on an object
Down
  1. 1. a force that pulls objects
  2. 2. a force that acts on an object from the outside
  3. 3. the amount of matter in an object
  4. 5. the use of an structure
  5. 6. a force that pushes an object
  6. 9. a holo structure
  7. 11. the skeleton of a structure
  8. 12. a downward force