revision class 3-2

Why do we need food?

• a) We need food to grow and to be healthy.

• b) We need food to feel full.

• c) We need food to feel happy.

• d) We need food to fill our stomach.

Milk is a good source of vitamin D & calcium. Why are these vitamins important for our body?

• a) Because they help to save our skin from wrinkling.

• b) Because they help to improve our eyesight.

• c) Because they help to burn off calories.

• d) Because they help to develop bones and teeth.

How to catch the ball?

• a) Eyes focused on the ball, feet move to place body in line with ball.

• b) Hands move to meet the object. Hands and fingers relaxed and slightly cupped to catch the ball.

• c) Well timed closure, catch, and control the ball with hands.

• d) Elbows bend to absorb the force of the ball.

• e) All the above

When you inhale ______enters to your lungs and when you exhale __________goes out?

• a) hydrogen, carbon dioxide

• b) oxygen, carbon dioxide

• c) nitrogen, oxygen

• d) carbon monoxide, hydrogen

Malaria is caused due to _________.

• a) pathogens which enter in the body through mosquito bite

• b) contaminated food and water

• c) poor personal hygiene