electricity

1. Name : _______________
Fill in the missing spaces with the words from the word below :
ELECTRICITY
1. An electricity supply comes from either the mains or _________ .
2. For an electric to flow you must have a ______ circuit.
3. Electricity can only ______ in one direction.
4. To make a simple electrical _____ we need a power source, wire and
other components such as bulbs, switches and _____.
5. Electrical devices such as ovens and televisions use the ______ supply.
6. Electrical devices such as remote controllers and _______ use batteries.
7. When we draw circuits we use _____ to draw them.
8. This makes it easy to draw and _______ .
Symbols Motors Buzzer
Complete Batteries Motor
Flow Torches
Bulb Mains
Circuit Understand
Fill in the blanks by using the helping words
Damage Circuit Positive Switch Wet
Move Light Open Flows Put
Socket Cells Gap Negative Alarm clock
1. When the switch in a circuit is ___________ , there is a gap in the
circuit.
2. Nina can turns the table lamps on or off by using a
___

2. 3. A ______ provides a path for electricity to flow
4. The sound from ______ uzzer is so loud !
5. The electric iron uses electricity from the mains when we plug it into __
6. Mobilephone uses electricity from batteries or ___
7. Fires caused by electricity can ____ the things
8. The electric fan and toy car use electricity to ____
9. Flashlight uses electricity from batteries to give off ____
10. There are two poles in battery , they are ____ and ____
11. When the switch is closed , there is no ____ in the circuit
12. Electricity ____ through the circuit, so the bulb light up.
13. Electricity is dangerous for us when we touch it using _____ hands.
14. Do not ____ your finger into the socket.