Electricity and magnetism

3. Energy an object has due to its motion
5. Total kinetic and potential energy of an object
10. comprises a path along which the whole current flows through each component.
12. " like poles repel,and opposite poles attract"
13. magnetism can be turned off and on, poles are reversable, and is a major part of many appliances
15. any of a class of devices that convert electrical energy to mechanical energy,
16. neutrons ,protons, and electrons
17. flow of electric charge that goes back and foreword
19. attraction or repulsion that arises between electrically charged particles because of their motion or closeness
20. any material that attracts, or other materials that contain iron
21. flow of electric charge that does not change direction.
23. instrument for measuring a small electrical current
24. The ability to move an object over a distance
25. South end of the magnet

1. stored up energy, due to the objects position
2. North end of the magnet
4. any movement of electric charge carriers, moving through an electrical conductor or space.
6. any machine that converts mechanical energy to electricity
7. one that has two or more electronic components
8. science of charge and of the forces and fields associated with charge.
9. region at each end of a magnet where the external magnetic field is strongest.
11. A devise that reverses the current through an electric motor
14. Is a coiled wire , when a current is going through it
18. controls the flow of the electrical current within a circuit.
22. Either steps up or steps down the voltage