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Free 1st Grade Bones and muscles Worksheets

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These Grade 1 worksheets teach children ages 6-7 about the bones and muscles in the human body and how they work together to give us structure and allow us to move. Students learn the names of major bones, understand how muscles contract and relax, and explore why strong bones and muscles matter for health. A practical and engaging human body topic for early science. Part of our our bodies worksheets collection.

What You'll Learn

  • Explain the jobs of bones including support, protection, and movement
  • Describe how muscles work with bones to produce movement
  • Identify at least three bones by name and their locations

FAQ

What does bones and muscles teach first graders?

First graders learn that bones form the skeleton, which gives the body its shape and protects organs, while muscles attach to bones and make movement possible. They explore major bones like the skull, spine, and femur and understand that muscles work in pairs to bend and straighten limbs. This topic builds foundational anatomy knowledge in an age-appropriate way.

When do first graders learn about bones and muscles?

Bones and muscles are typically covered as part of a Grade 1 human body unit, often connected to health and physical education. Teachers often use simple skeleton diagrams and movement activities to make the content come alive.

How can I use these worksheets at home?

Ask your child to feel their bones and muscles during different movements, like bending their arm or wiggling their fingers, then connect those sensations to the worksheet diagrams. Labeling worksheets are great for reinforcing bone names in a low-pressure way. You can also do simple exercises together and talk about which muscles are working.

Grade
1st Grade
Ages
Ages 6-7
Subject
Science
Format
Printable PDF

Comments

3

David L.

2nd Grade Teacher

May 2026

Looking forward to this! All the other ClassWeekly worksheets are excellent so I know this will be too.

Jamie T.

1st Grade Teacher

Apr 2026

Thanks for creating this! I'll be using it the moment it's available.

Emily W.

Homeschool parent

May 2026

Excited for this one! I've been hunting for a good printable on this topic for weeks.

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