science

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Across
  1. 2. change to the shape or size inside of a sturcture caused by internal forces
  2. 5. layers of different materials pressed and glued together
  3. 8. looks
  4. 10. forces stresses that act on the outside of a structure
  5. 11. how a structure is put together shaped and what materials were used to make it
  6. 12. joints joints that allow movement
  7. 14. nails, staples bolts are all ________
Down
  1. 1. load a changing force acting on a structure
  2. 3. natural mass stutures
  3. 4. forces stresses that act on the inside of a structure
  4. 6. things to consider when planning a project are: the function,aesthetics_________ and joints
  5. 7. stresses (push or pull)
  6. 9. is a force that should be measured in newtons
  7. 13. load a permanent force acting on a structure