Kindergarten · Science · Challenge
Free Human Body & Health worksheet - version 13
Kindergarten human body & health practice with original questions, explanations, and difficulty-matched printable versions. This printable version includes 8 grade-appropriate questions and a separate answer sheet.
Human Body & Health
Kindergarten · Stretch challenge · 8 questions · Version PG-1N5UHEK-1QDG
1.Which cells carry oxygen?
2.What do muscles do?
3.Which system sends messages through nerves?
4.What protects the brain?
5.Why do people need sleep?
6.What helps you breathe?
7.Which sense organ detects light?
8.Which body part pumps blood?
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 13
- Which cells carry oxygen?Red blood cells
- What do muscles do?They contract to move body parts
- Which system sends messages through nerves?The nervous system
- What protects the brain?The skull
- Why do people need sleep?To help the body and brain recover
- What helps you breathe?The lungs
- Which sense organ detects light?The eyes
- Which body part pumps blood?The heart
Worked example
Connect a structure to its function and explain how body systems work together.
Common mistake
Naming an organ without explaining its system role.
Helpful hint
Trace what enters, changes, and leaves the system.