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Question 1
A plant was placed in a dark cupboard for 3 days. Which of the following would most likely happen to the plant?
A
The plant would produce more food.
B
The plant would grow taller.
C
The plant would use up its stored food.
D
The plant would produce more oxygen.

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Your child learns from every question.

01

Questions you can trust

Every question comes from a real school exam paper — kept correct and in syllabus.

  • 2,000+ questions from real exam papers
  • Every P3–P6 topic, in the MOE syllabus
  • Kept current — nothing outdated or off-syllabus

Photosynthesis

A plant is left in a dark cupboard for 3 days. What happens to it?

P6 · 2024 Prelim Exam

Light & Shadows

Which object could have cast shadows X and Y?

P5 · 2024 End of Year Exam

Heat

Along the metal rod, where will the wax melt first?

P5 · 2023 End of Year Exam

States of Matter

Which substance has the lowest boiling point?

P4 · 2024 End of Year Exam

Water Cycle

What process formed the white trail behind the aeroplane?

P4 · 2024 End of Year Exam

Electrical Circuits

In which circuit will bulb K light up?

P6 · 2024 Prelim Exam

Food Webs

Which animal is both predator and prey in the food web?

P6 · 2024 End of Year Exam

Magnets

What happens to the glass block placed beside the magnet?

P3 · 2023 End of Year Exam

Photosynthesis

A plant is left in a dark cupboard for 3 days. What happens to it?

P6 · 2024 Prelim Exam

Light & Shadows

Which object could have cast shadows X and Y?

P5 · 2024 End of Year Exam

Heat

Along the metal rod, where will the wax melt first?

P5 · 2023 End of Year Exam

States of Matter

Which substance has the lowest boiling point?

P4 · 2024 End of Year Exam

Water Cycle

What process formed the white trail behind the aeroplane?

P4 · 2024 End of Year Exam

Electrical Circuits

In which circuit will bulb K light up?

P6 · 2024 Prelim Exam

Food Webs

Which animal is both predator and prey in the food web?

P6 · 2024 End of Year Exam

Magnets

What happens to the glass block placed beside the magnet?

P3 · 2023 End of Year Exam

Photosynthesis

A plant is left in a dark cupboard for 3 days. What happens to it?

P6 · 2024 Prelim Exam

Light & Shadows

Which object could have cast shadows X and Y?

P5 · 2024 End of Year Exam

Heat

Along the metal rod, where will the wax melt first?

P5 · 2023 End of Year Exam

States of Matter

Which substance has the lowest boiling point?

P4 · 2024 End of Year Exam

Water Cycle

What process formed the white trail behind the aeroplane?

P4 · 2024 End of Year Exam

Electrical Circuits

In which circuit will bulb K light up?

P6 · 2024 Prelim Exam

Food Webs

Which animal is both predator and prey in the food web?

P6 · 2024 End of Year Exam

Magnets

What happens to the glass block placed beside the magnet?

P3 · 2023 End of Year Exam

A plant is left in a dark cupboard for 3 days. What happens to it?

Not quite

The correct answer is C — It uses up its stored food.

Still unsure? Ask the tutor

02

Your child never has to stay stuck

Every answer is explained the moment they submit — right or wrong.

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03

We always know where they stand

Every question updates a live map of your child's mastery, topic by topic.

  • Mastery tracked across every topic
  • Strengths and weak spots at a glance
  • Each topic climbs as they practise
Photosynthesis82%Photosynthesis
Energy Conversion77%Energy Conversion
Forces64%Forces
Water Cycle91%Water Cycle
Heat58%Heat
Light75%Light
Magnets88%Magnets
Digestive System73%Digestive System
Circulatory System85%Circulatory System
Matter79%Matter
Electrical System54%Electrical System
Plants66%Plants
Reproduction80%Reproduction
Life Cycles70%Life Cycles
Living Things68%Living Things
Environment62%Environment

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FAQ

Common questions

Yes. Every question is mapped to the MOE syllabus, covering all topics from P3 to P6.
Assessment books give you answer keys. MCQ.SG explains every answer — short explanations, detailed breakdowns, and your child can ask follow-up questions. Plus we track what your child actually struggles with, so practice is never random.
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