PRIMARY 4 · SCIENCE

Matter
Top 5 mistakes

Ranked by how often they appear across 603 MOE-aligned practice questions in our archive.

#1Misconception

Water is a liquid and takes the shape of its container.

Seen in 5 questions

#2Partial logic

This is the total volume of water and stone.

Seen in 5 questions

#3Misconception

Liquids have a definite volume.

Seen in 4 questions

#4Misconception

Gases do not have a definite volume.

Seen in 4 questions

#5Misconception

Air occupies space and cannot be compressed to zero volume.

Seen in 3 questions

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