Grade 6 Champion

The body system that helps in gas exchange by taking in oxygen from the air and expelling carbon dioxide from the body.

• Digestive system

• Circulatory system

• Muscular system

• Respiratory system

The organ that delivers blood to the body

Body system to digest and absorbs food into the body

• Circulatory system

• Digestive system

• Muscular system

• Respiratory system

59 + (-15) =

• -44

• 7

• 44

• 35

-6 x (-9) =

• 54

• -54

• 45

• -45

What is the function of nasal cavity?

• cut and chew the food

• passing nutrients pass to the blood

• bring air to and from the lungs

• brings oxygen in and rids the body of karbon dioxide

Sila kelima Pancasila

• Keadilan bagi seluruh rakyat Indonesia

• Ketuhanan yang maha esa

• Persatuan Indonesia

• Kemanusiaan yang adil dan beradab

-29 + - 17 =

• -46

• -40

• -58

• 46

-86 : 2 =

• 43

• -43

• -47

• -23

The main part of respiratory system

• Heart

• Nasal cavity

• Bronchi

• Lungs