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SciencePrimary 4Matter

OEQ: Matter: Mass and Volume

This OEQ game helps Primary 4 students practise answering open-ended questions about matter, focusing on mass and volume. Your child will learn to explain the concepts of mass and volume and how they relate to the three states of matter.

Sample Questions

  1. A student fills a balloon with air and then weighs it. The inflated balloon is heavier than the empty one. Explain why.
  2. Does a gas have mass? Describe an experiment you could do to show your answer.