G2 NZH SCIENCE

We use electricity to ...... our houses, streets and buildings.

...... and ..... are the things that need electricity to produce heat.

....... , ...... , and ...... television are the things that need electricity to .......

• Handphone

• Blender

• Loudspeaker

• Make sound

• Television

Handphone, loudspeaker, and television are the things that need electricity to .....

...... and ....... use electricity to help us do work at home.

.... and ..... use electricity to make sound

• Lift

• Car

• Train

• Light

Electricity may cause .......

Lift and train use electricity to .....

We musf learn to ..... when using any electrical appliance.

Refrigerator, rice cooker, iron get electricity from the mains when they are plugged into a ....