Physics Homework

1. shock/the effect of electricity flowing through the body.
3. piece of wire that melts if too much electricity flows through it.
7. in a circuit like a bulb,switch or motor.
9. or more cells used together.
10. thin piece of wire inside a bulb that glows when electricity is flowing through it.
12. circuit/a circuit in which there is only one loop of wire.
13. complete loop that electricity flows around.
14. source of electricity with low 'energy' (low voltage). cells push electrons round a circuit.

1. tiny particle that flows around a circuit.
2. smallest part of an element.
4. piece of equipment that measures how much electricity is flowing around a circuit.
5. component that makes it difficult for electricity to flow-resistors are used to reduce the size of the current in a circuit.
6. way of saying how difficult it is for electricity to flow through something.
8. way of saying how much energy is transferred by electricity.
11. circuit/a circuit with two or more branches that split apart and then join up again.