23-24 G3 Science Topics 3.4 and 3.6

Which part of the brain is shown by the arrow in the picture?

• cerebrum

• cerebellum

• brain stem

• stomach

Which part of the brain is responsible for memory?

• brain stem

• cerebellum

• cerebrum

• oesophagus

What is in the mouth that helps us to digest our food?

• teeth and saliva

• gastric acid

• blood

• faeces

Which part of the digestive system is shown by the arrow in the picture?

• oesophagus

• stomach

• small intestine

• large intestine

What happens to food in the small intestine?

• It is swalled and ends up in the stomach.

• It is broken down into smaller pieces by gastric acid.

• It is small enough to go into our blood.

• It leaves the body as waste.