Science Electricity - PRIMARY 2

An electrical appliance used to flatten clothes is . . .

• hair dryer

• iron

• blender

An example of an electrical appliance used to produce sound is . . .

• refrigerator

• speaker

• fridge

A phone and a laptop get electricity from . . .

• both

• batteries

• mains

Power station burns . . . to produce electricity.

• wood

• gas

• coal

An LED lights up because . . .

• it's made out of glass

• it's a natural light source

• electricity flows through it

An electrical appliance that uses batteries to operate is . . .

• TV

• hair dryer

• car toys

The function of the blender is. . .

• For making juice

• To cool our food

• To flatten our clothes

Electricity is produced in power stations by . . .

• harnessing wind energy

• burning coal

• using solar panels

An electrical appliance used to cool our food is . . .

• refrigerator

• hair dryer

• oven

The following appliances do NOT use batteries is . . .

• refrigerator

• handphone

• car toys