How human body works?

Students of Year 3 and Year 4 have been learning about human body systems, and how the organs and other structures of the body work by doing different type of activities. Here you can see some of the ideas teachers have carried out in class.

BE ACTIVE!

Here are some ways to keep your bones, muscles and nerves healthy:

• Always warm up before you exercise.

Cold muscles are easier to damage than warm muscles.

• Do some physical exercise every day.

It keeps muscles and bones strong and healthy.

• Wear a helmet and safety pads when you cycle, rollerblade or skateboard.

They protectyour brain and your joints.

• Eat a healthy diet with lots of different food groups.

Bones, muscles and nerves need minerals, vitamins, carbohydrates, protein and fat to grow and work well.

• Drink a lot of water when you are thirsty.

Your body and brain need water to work well.

• Exercise your brain every day.

If we don't use our brains, they don't work so well.