science review

Which part of your body protects your brain?

• Rib cage

• Skull

• Spine

What does your skeleton help you do?

• Eat food

• Sleep better

• Move and stand up straight

• Hear sounds

Which bones protect your heart and lungs?

• Arm bones

• Rib cage

• Skull

The bones in your legs help you to:

• Write with a pencil

• Walk and run

• Hear music

Which bones help you chew food and talk?

• Jaw bones

• Hip bones

• Arm bones

The bones in your ​​ (a)   help you to walk and run.

• arms
• ribs
• legs

We grow because our ​ (a)   grows.

• skeleton
• heart
• muscles
• skin

Which bones protect the heart, lungs, and stomach?

• Skull

• Jaw

• Rib cage

• Hip bone

What is the primary function of the muscular system?

• To protect internal organs

• To enable movement

• To produce blood cells

The skeleton gives ​ (a)   to your body.

• shape
• color
• hair
• food