Electrical Circuits

What is an electrical circuit?

• A path or line through which an electrical current flows

• A circle

• A type of game

• A conductor

What type of circuit is this?

• Open

• Closed

• Short

• Long

An insulator is...

• A cold

• Something that keeps you warm

• A material that has a high resistance to electricity

• A material that has a low resistance to electricity

Wood is an electrical conductor

• True

• False

A conductor is...

• The bomb.com

• Materials that have low resistance to electricity

• Materials that have high resistance to electricity

• A musician

Playdough is an insulator because it's too salty

• True

• False

Which one is an insulator?

• Twine

• Aluminium

• Gold

• Lead

Renewable energy is...

• New

• Old

• Sustainable

• The best

Which is not a renewable energy source?

• Hydropower

• Wind

• Solar

• Fuel

What are the four main features of an electrical circuit?

• Water, Bulb, Switch, Wire

• Battery, Wood, Bulb, Wire

• Switch, Sun, Wire, Playdough

• Wire, Bulb, Battery, Switch