Knowledge 2: The Human Body

Organs: Are most of the organs of your body on the outside where we can see them?

Skeleton: Is the skeleton the frame that supports the body and is made up of the bones?

Digestion: Is digestion the process that breaks down food into a form the body can use?

Blood Vessels: Are blood vessels part of the body that allow a person to hear sounds?

Heart: Is the heart an important muscle that pumps blood throughout your body?

Brain: Is your brain part of the circulatory system, or the system in which blood moves through the body?

Nerves: Do messages travel back and forth from the brain to other parts of the body through nerves?

Germs: Can washing your hands before you eat wash away germs, keeping you healthy?

Diseases/Healthy: Is a healthy person someone who gets many diseases?

Nutrients: Do foods that are unhealthy, such as hamburgers and french fries, contain lots of nutrients?