Year 4 Science Quiz

Sounds are made when objects_________.

• touch

• vibrate

• are turned up.

• have a low pitch.

The loudness or volume of a sound

• is how high or low the sound is.

• is measured in metres.

• is how loud or quiet the sound is.

• is how fast the source of the sound vibrates.

To digest means

• to swallow something.

• to eat.

• to talk.

• to break down food so it can be used by the body.

Label number 6

• small intestine

• stomach

• large intestine

• small area of the stomach

A producer is

• An animal

• A plant that creates it's own energy.

• A predictor

• A carnivore.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A consumer is

• a plant.

• an animal that gets their energy from eating food.

• all animals.

• a business owner.

Tags

NGSS.MS-LS2-3

All food chains begin with a

• An arrow

• Producer

• Consumer

• Animal

The louder the sound

• the smaller the vibration.

• the bigger the vibration.

Tags

NGSS.MS-PS4-1

The function of the Incisors is

• to crush food.

• to rip and tear food.

• crush and tear food.

• they have no function.

These teeth are known as

• Incisors

• Molars

• Pre Molars

• Canines