Grade 6- Science Quizbee

It controls your body and helps you think.

• hands

• skeleton

• brain

• muscles

It pumps blood around the body.

• veins

• heart

• arteries

• lungs

You breathe with them.

• lungs

• kidneys

• nose

• bones

It processes the food you eat.

• brain

• teeth

• esophagus

• stomach

It covers and protect your whole body.

• muscles

• hair

• skin

• bones

They are structures that supports the body and protects organs.

• skull

• bones

• skin

• muscles

I send and receive electrical signals from the brain

• skeletal system

• muscular system

• digestive system

• nervous system

I transport blood, oxygen, and nutrients through out the body.

• muscular system

• circulatory system

• digestive system

• nervous system

I break food down into energy for the body.

• stomach

• Respiratory system

• Digestive system

• lungs

It is a mixture in which the composition is uniform throughout the mixture.

• homogenous mixture

• heterogenous mixture