Grades 2–3
Organs and Their Jobs
Fill in the brain, heart, lungs, stomach and bones in five sentences, then draw where your heart is.
Science worksheet · Human body
My Bones
Match the skull, ribs, spine and femur to their jobs, then mark six bone facts true or false.
- Grade level
- Grades 1–3
- Time
- About 20 minutes
- Topic
- Human body
- Answer key
- Yes, page 2 of the PDF
- Kids practice
- The human body, Body systems, Healthy habits
What kids do
Printed on the sheet:
- You have 206 bones. Together they are your skeleton. Bones hold you up, let you move and protect the soft parts inside you.
- 1. Draw a line from each bone to its job.
- 2. Circle True or False.
- Bones are alive and can grow.
- A broken bone can heal itself.
- Babies have fewer bones than grown-ups.
Words on this sheet
skullribsspineTrueFalse
Teacher tip
Ask kids to feel their own ribs, spine and skull as they read each job.
How to use it
- Trace one child’s outline on butcher paper and add the parts as you learn them.
- Have kids feel their own bones and heartbeat as they work.
- Let partners compare answers and settle any differences with a book or a video.
Watch for
Body talk can be personal for some kids. Keep examples general.
Talk about it
- What is one healthy habit you have?
- What question do you still have?
Take it further
Keep a class chart of healthy habits for a week.
US Letter, prints well in black and white. Free for home and classroom use: print as many copies as you need.
More human body worksheets
Grades K–2
Healthy Habits
Color the healthy habits and put an X on the rest, then write your own healthy habit.
Grades 2–3
Feel Your Heartbeat
Count your pulse sitting still, after jumping jacks and after a rest, then explain what changed.
Grades K–1
Parts of the Body
Label the head, arm, hand, leg, knee and foot with a word bank, then trace a sentence.
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