Electricity & Magnetism

2. A positively charged particle that is found in an atom's nucleus.
4. Circuit- A circuit that has only one path for the electricity to flow.
7. A material that allows electricity to flow.
9. Unlike charges (positive and negative) do this.
11. A path through which electricity can flow.
14. Circuit- A circuit with a complete path that allows electricity to flow.
16. Pole- The end of a magnet that attracts the south pole.
18. Magnet- Materials like iron, cobalt, and nickel that have magnetism.
21. magnet- Magnets that are created and only last for a little while.
26. Charge- When an atom has more electrons than protons.
27. A neutrally charged particle that is found in an atom's nucleus.
28. Like (negative and negative or positive and positive) charges do this.
30. the negatively charged electrode by which electrons enter an electrical device.
32. A device that uses electricity in a circuit.
34. An object that attracts certain metals like iron, nickel, and cobalt.

1. A material that doesn’t allow electricity to flow.
3. A material that lets some electricity through, but not all.
5. A device for making and breaking the connection in an electric circuit.
6. Pole- The ends of a magnet where the force is strongest.
8. Field- The invisible area around a magnet where magnetic force works.
10. Charge- When the atom has more protons than electrons.
12. Magnets that use electricity to get their magnetism.
13. A material that can be turned into a magnet.
15. the movement or flow of electrons.
17. Electricity- When an electric charge builds up on an object.
19. Law of Conservation of Energy- Energy cannot be created or destroyed.
20. The energy source that pushes the electric current around a circuit.
22. Circuit- A circuit that has more than one path for the electricity to flow.
23. The ability to do work.
24. Circuit- A circuit with an incomplete path that does not allow electricity to flow.
25. Pole- The end of a magnet that attracts the north pole.
29. A negatively charged particle that orbits the atom.
31. the positively charged electrode by which the electrons leave a device.
33. Force- The attract or repel created by a magnet.