Write true or false.

1. Insulators do not carry electric current because they do not have charge.

2. Electrical devices such as lamps and fans offer resistance to the flow of current.

3. A conductor must be in the shape of coil to behave like a magnet when a current flows through it.

4. An electromagnet permanent magnet.

5. A magnet can induce a current in a conductor.

6. One of the reasons for including a resistor in a circuit is to reduce the current flowing through the circuit.​