science vocab project

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Across
  1. 1. two ends of a magnet where the magnetic forces are strongest
  2. 3. Kinetic or potential energy associated with the motion or position of an object
  3. 5. stored energy
  4. 8. A force of attraction between objects that is due to their masses.
  5. 9. a coil of wire with an electric current in it
  6. 10. a push or pull on an object
  7. 13. any material that attracts iron and materials that contain iron
  8. 15. A material through which electric charge can flow easily
  9. 17. The combination of all forces acting on an object
  10. 20. The area of magnetic force around a magnet
  11. 22. resistance by friction from air or water moving over a surface
  12. 23. A substance that can conduct electricity under some conditions
  13. 24. electric charge at rest; generally produced by friction or induction
  14. 27. a device that converts electrical energy into mechanical energy
  15. 29. a material in which charges cannot move freely
Down
  1. 2. a device that converts mechanical energy into electrical energy
  2. 4. The interaction between electricity and magnetism
  3. 6. a device that converts mechanical energy into electrical energy
  4. 7. energy of motion
  5. 11. the energy an object has due to its motion
  6. 12. A device that increases or decreases the voltage of alternating current
  7. 14. a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil
  8. 16. an electrical property of matter that creates electric and magnetic forces and interactions
  9. 18. a single characteristic of data that appears in a table as a column
  10. 19. a friction force that acts on objects that are not moving
  11. 21. The tendency of an object to resist a change in motion
  12. 25. the motion of a falling object when the only force acting on it is gravity
  13. 26. the attraction or repulsion between magnetic poles
  14. 28. The path of an object as it revolves around another object in space