Grade 4 · Science · Life Science
Human Body & Health worksheet
Grade 4 human body & health practice with original questions, explanations, and difficulty-matched printable versions.
Human Body & Health
Grade 4 · On-level practice · 8 questions · Version PG-3DE-V1L1
1.What do kidneys remove from blood?
2.How do vaccines help?
3.Which system sends messages through nerves?
4.What carries oxygen from lungs to cells?
5.Why is a balanced diet useful?
6.Which cells carry oxygen?
7.Why does heart rate rise during exercise?
8.How do lungs and circulation interact?
How to use this skill
Grade 4 human body & health practice with original questions, explanations, and difficulty-matched printable versions.
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.
More free printable versions
Choose a difficulty and print one of twenty reproducible versions. Each page contains a real worksheet preview, answers, teaching notes, and its own permanent link.