Grade 1 · Science · On Level
Free Human Body & Health worksheet - version 5
Grade 1 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
Grade 1 · On-level practice · 8 questions · Version PG-1CGV0AW-1I9W
1.What do muscles do?
2.Which system sends messages through nerves?
3.Which body part pumps blood?
4.Why do people need sleep?
5.What helps you breathe?
6.Where does digestion begin?
7.Name one job of the skeleton.
8.What protects the brain?
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 5
- What do muscles do?They contract to move body parts
- Which system sends messages through nerves?The nervous system
- Which body part pumps blood?The heart
- Why do people need sleep?To help the body and brain recover
- What helps you breathe?The lungs
- Where does digestion begin?In the mouth
- Name one job of the skeleton.Support and protect the body
- What protects the brain?The skull
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.