Natural 4º 2

There are some rules to be healthy. How many are there?

• 1

• 5

• 7

• 3

A balanced diet refers to...

• eat healthily.

• sleep.

• keep clean.

• excercise.

Potassium helps...

• strengthen inmune system.

• your heart, muscles and nerves.

• build muscles.

• move food.

Complete the sentence:

________ makes your body stronger.

Excercise helps...

• digestive system.

• excretory system.

• circulatory and respiratory system.

• nervous system.

Sleep allows our body...

• to rest and grow.

• to dream.

• to get our heart stronger.

• to remove dirt.

This rule is to remove bacteria and sweat:

• Sleep.

• Eat healthily.

• Excercise.

• Keep clean.

We need to remove plaque from our teeth...

• by eating fibre.

• by brushing them.

• by sleeping.

• by doing excercise.

Complete the sentence:

Medical check-ups monitor our _______.

Some diseases, such as colds, are...

• natural defences.

• contagious.

• white blood cells.

• protect our body.