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🔬 P4 Science — practice topics

33 topics, every question aligned to the Singapore P4 syllabus. Tap a topic to preview sample questions.

Topic 1: Plant System

Plant System: Multiple Choice
112 QUESTIONS · D1–D3
Plant System: Fill in the Blanks
55 QUESTIONS · D1–D3
Plant System: Matching
55 QUESTIONS · D1–D3
Plant System: Word Search and Crossword
17 QUESTIONS · D1–D3
Plant System: Concept Map
28 QUESTIONS · D1–D2
Plant System: Short Answer
55 QUESTIONS · D1–D3

Topic 2: Human Systems

Human Systems: Multiple Choice
174 QUESTIONS · D1–D3
Human Systems: Fill in the Blanks
55 QUESTIONS · D1–D3
Human Systems: Matching
55 QUESTIONS · D1–D3
Human Systems: Word Search and Crossword
19 QUESTIONS · D1–D3
Human Systems: Concept Map
30 QUESTIONS · D1–D2
Human Systems: Short Answer
60 QUESTIONS · D1–D3
Human Systems: Ordering
22 QUESTIONS · D1–D3

Topic 3: Matter

Matter: Multiple Choice
149 QUESTIONS · D1–D3
Matter: Fill in the Blanks
55 QUESTIONS · D1–D3
Matter: Matching
55 QUESTIONS · D1–D3
Matter: Word Search and Crossword
19 QUESTIONS · D1–D3
Matter: Concept Map
34 QUESTIONS · D1–D2
Matter: Short Answer
55 QUESTIONS · D1–D3

Topic 4: Light and Shadows

Light: Multiple Choice
170 QUESTIONS · D1–D3
Light: Fill in the Blanks
55 QUESTIONS · D1–D3
Light: Matching
55 QUESTIONS · D1–D3
Light: Word Search and Crossword
19 QUESTIONS · D1–D3
Light: Concept Map
36 QUESTIONS · D1–D2
Light: Short Answer
55 QUESTIONS · D1–D3
Light: Ordering
20 QUESTIONS · D1–D3

Topic 5: Heat and Effects of Heat

Heat: Multiple Choice
216 QUESTIONS · D1–D3
Heat: Fill in the Blanks
55 QUESTIONS · D1–D3
Heat: Matching
55 QUESTIONS · D1–D3
Heat: Word Search and Crossword
19 QUESTIONS · D1–D3
Heat: Concept Map
47 QUESTIONS · D1–D2
Heat: Short Answer
55 QUESTIONS · D1–D3
Heat: Ordering
21 QUESTIONS · D1–D3