discover gr3

our body have many organs such as :

• table

• stomach, skin, heart

• skin, food

• stomach, digestive

the importance of skin is:

• it protect us from harmful germs, sun rays

• helps in digest food

• it keeps our temperature constant

• it keeps fluids inside our bodies as water

we can protect our skin by:

• put sun screen on our skin

• eat a lot of food

choose the correct answer:

• skin is the largest organ in our body

• skin is the smallest organ in our body

choose the healthy habits...

• eating vegetable and fruits

• drink enough water

• do exercise daily

• drink cola

choose unhealthy habits

• drink soda

• watch tv for long time

• Not washing hands after going to the bathroom

• eat fruits

change food we eat into simpler part

• hummer

• digestion

provide the human body with the needed energy

• nutrients

• oil

it gives all parts of human body energy

• intestines

• blood vessels

....... break food into smaller pieces

• chewing

• swallow