Grade 2 · Science · Challenge
Free Human Body & Health worksheet - version 13
Grade 2 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 2 · Stretch challenge · 8 questions · Version PG-JPA3BY-11AV
1.Where does digestion begin?
2.Name one job of the skeleton.
3.Why is a balanced diet useful?
4.How do vaccines help?
5.What do muscles do?
6.What is the immune system's job?
7.Which cells carry oxygen?
8.Why do people need sleep?
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
- Where does digestion begin?In the mouth
- Name one job of the skeleton.Support and protect the body
- Why is a balanced diet useful?It supplies varied nutrients
- How do vaccines help?They prepare immunity to recognize a pathogen
- What do muscles do?They contract to move body parts
- What is the immune system's job?Defend against harmful pathogens
- Which cells carry oxygen?Red blood cells
- Why do people need sleep?To help the body and brain recover
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.