Electricity, Circuits and Energy

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Across
  1. 3. a type or circuit with one path of flow
  2. 4. Energy cannot be created nor destroyed
  3. 6. this type of simple machine rotates and puts things together
  4. 8. is moving charge
  5. 10. subatomic particles that are negative
  6. 11. Energy of a moving object
  7. 13. an ramp is an example of ______________
  8. 15. allows electric flow
  9. 16. a type of circuit with multiple paths of flow
  10. 17. anything that has mass and takes up space
  11. 19. Energy stored in an object
Down
  1. 1. The ability to do work
  2. 2. subatomic particles that have no charge
  3. 5. These machines help lift heavy objects, often these have a fulcrum in the middle
  4. 7. Machine that gets thinner at one end that is used to split/cut material
  5. 9. the combination of potential and kinetic energy to ease work
  6. 12. slow down electric flow
  7. 14. A wheel that you loop a rope over, this allows you to change the direction of a force
  8. 16. subatomic particles that are positively charged
  9. 18. Energy made when atoms move and these give our heat.