Q.1.
Which one of these needs electricity to make it work?
Q.2.
Ellie takes the bulb out of her circuit and replaces it with a buzzer. When Ellie switches on the circuit, what does the buzzer produce?
Q.3.
Small amounts of electricity can be stored in _________.
Q.4.
Which one of these uses electricity to make it work?
Q.5.
Which one of these is a conductor of electricity?
Q.6.
Freddie has built a toy car. He wants to make the car move on its own. He adds a battery, wires, a switch and a _____.
Q.7.
Some materials let electricity go through them. What do we call materials that will let electricity go through them?
Q.8.
Ellie is building a simple circuit. It has wires, a switch, a battery, and a bulb. When Ellie turns it on, what does the bulb produce?
Q.9.
What do we use to turn electricity on and off?
Q.10.
Electricity is carried round the country in wires. These hang from very tall ______.