SCIENCE YEAR 4

Choose one living thing.

• bell

• computer

• flower

• aeroplane

One basic need of living things is ........

• hair

• feathers

• smoke

• air

Which of the following is a correct food chain?

• sun - carrots - lion - rabbit

• grass - sun - hawk - snake

• sun - grass - fox - rabbit

• sun - grass - grasshopper - rat- snake

A smooth surface has ........... friction.

• less

• more

On a smooth surface you need ........ energy to pull a toy car.

• less

• more

Which one of the following has less friction?

• plastic

• wood

• ice

Which one of the following has the most friction?

• ice

• plastic

• wood

The weather instrument which measures rainfall is the .........

• thermometer

• rain gauge

• wind vane

The weather instrument which tells us the temperature is the .........

• rain gauge

• wind vane

• anemometer

• thermometer

Electric wires are covered in .......

• metal

• wood

• plastic

• ice