Basic Science Lesson 3

Multiple Choice

Bones are alive and can heal.

• True

• False

Multiple Choice

The set of bones inside your head that protects your brain is called ____________.

• femur

• backbone

• skull

Multiple Choice

What happens after you break a bone?

• your body connects the bone together and the bone heals

• the bone will be broken forever

• your body won't need bones anymore

• you grow an extra bone

Multiple Choice

The part of the bone that makes blood cells is...

• compact bone

• spongy bone

• marrow

Multiple Choice

Why is it important to eat foods with a lot of calcium?

• Calcium strengthens your bones.

• Calcium helps you sleep.

• Calcium makes you smarter.

• Calcium supports heart health.