Grade 3 Skeleton Worksheet
A science worksheet for Grade 3 students to learn about the human skeleton, its parts, and functions.
Includes
Standards
Topics
Our Amazing Skeleton!
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Good luck!
1. What is the main job of your skeleton?
To help you breathe
To pump blood
To give your body shape and support
To digest food
2. Which part of the skeleton protects your brain?
Rib cage
Spine
Skull
Leg bones
3. Your skeleton is made up of many different .
4. The longest bone in your body is the , found in your leg.
5. Bones meet at joints, which allow your body to .
6. Babies have fewer bones than adults.
True
False
7. The rib cage protects your heart and lungs.
True
False
8. Look at the image below. What is this a picture of?
9. Name two things your skeleton helps you do.