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🔬Primary 4 Science Practice

20 chapters200+ questions100% free

Study heat and temperature, matter and its changes, the human digestive and respiratory systems, adaptations, and food chains through the Primary 4 syllabus lens.

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What is the basic unit of life?

🖨️Free printable P4 Science worksheetsOne per chapter, answer key included. No sign-up needed.→

What You Will Practise

1

Cells — Basic Unit of Life

10 questions · Printable worksheet

2

Reproduction in Plants

10 questions · Printable worksheet

3

Reproduction in Animals

10 questions · Printable worksheet

4

Adaptations of Plants

10 questions · Printable worksheet

5

Adaptations of Animals

10 questions · Printable worksheet

6

Food Chains and Food Webs

10 questions · Printable worksheet

7

The Water Cycle

10 questions · Printable worksheet

8

Properties of Matter

10 questions · Printable worksheet

9

Changes of Matter

10 questions · Printable worksheet

10

Heat — Conduction, Convection, Radiation

10 questions · Printable worksheet

11

Electrical Systems — Circuits

10 questions · Printable worksheet

12

Electrical Systems — Conductors and Insulators

10 questions · Printable worksheet

13

Forces — Gravitational Force

10 questions · Printable worksheet

14

Forces — Friction

10 questions · Printable worksheet

15

Forces — Elastic Spring Force

10 questions · Printable worksheet

16

Light — Reflection and Refraction

10 questions · Printable worksheet

17

Human Digestive System (Advanced)

10 questions · Printable worksheet

18

Human Reproductive System

10 questions · Printable worksheet

19

The Solar System

10 questions · Printable worksheet

20

Ecosystems and Conservation

10 questions · Printable worksheet

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All content is aligned to the Singapore MOE syllabus. No credit card required.