Energy and Circuit

What is a current?

• Electrons

• Electricity that flows.

• Energy

• Light bulb.

True or False

Electricity can flow through the components in a complete electric circuit.

• True

• False

What is an incomplete circuit?

• A circuit when the electric current can flow.

• A circuit when the electric current can not flow.

• Both

When lighting a bulb, what happens if there is a complete circuit.

• The bulb will not light up.

• Nothing.

• The bulb will light up.

What is a complete circuit?

• A circuit when the electric current can flow.

• Wires that touch.

• A circuit when the electric current does not flow.

Choose all that apply. Name 3 things we need to use electricity for.

• Lights

• Cars

• Bowl

• Cold water

• Heater

True or False

All metals are conductors and transfer electricity.

• True

• False

What are conductors?

• Skin

• All metals.

• Paper

• Shoes

What do conductors d in a circuit?

• Stops the flow of things.

• Allow electric current to flow from a source to another component in the circuit.

• Lights a bulb

• Blows up things.

What are insulators?

• Materials that help current flow.

• light

• Materials through which current can not flow.