Physical Science Crossword

12345678910
Across
  1. 3. material in which electrons cannot pass through easily
  2. 5. force that opposes the sliding motion between two touching objects
  3. 10. machine that is a combination of two or more simple machines
Down
  1. 1. amount of force exerted per unit: measured in pascal (Pa)
  2. 2. the ability to cause change, measured in joules
  3. 4. tendency for a material to oppose electron flow and to convert electrical energy into other forms of energy
  4. 6. tendency of an object to resist change of its motion
  5. 7. amount of space occupied by an object
  6. 8. gravitational force exerted on an object
  7. 9. standard use of comparison of a test result in an experiment