How much do we rely on electricity?

Science

Which of these is a non-electrical appliance?

Which of these is a batter powered appliance?

With battery electricity you need to inset a battery into the _____________.

With mains electricity you need to plug the appliance into a ___________.

How quickly electricity is flowing around the circuit

A circuit starts with one lamp and one cell. What happens when you add more cells to the circuit?

A circuit starts with one lamp and one cell. What happens when you add more lamps to the circuit?

Look at picture 1. It shows the structure of a conclusion. What does the green 'E' stand for?