Forces

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Across
  1. 2. a force that allows objects to float
  2. 4. a way to reduce friction
  3. 5. a non-contact force acting on all things that have mass
  4. 8. a force acting between touching surfaces
  5. 10. planet in our solar system with the highest gravity
  6. 11. a place close to the Earth where there is less gravity
Down
  1. 1. unit of measurement for forces
  2. 3. these types of forces can only act on objects that touch each other
  3. 6. this force is causing stretching of materials
  4. 7. another word for air resistance
  5. 9. force due to the mass of an object
  6. 11. the amount of matter in an object