🔬 Science 4 · Grade 3 · Cambridge Primary Science Stage 4

Unit 3: Materials

4 sections · 76 questions

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Sections

1. 3.1Materials, substances and particlese.g. Why does a solid have a fixed shape? · 18 questionsPractice
2. 3.2How do solids and liquids behave?e.g. Why can water change shape? · 20 questionsPractice
3. 3.3Melting and solidifyinge.g. What is the opposite of melting? · 19 questionsPractice
4. 3.4Chemical reactionse.g. Is rusting a chemical reaction? · 19 questionsPractice