Year 4 Science | States of Matter | Knowledge Organiser

Support pupils’ understanding of solids, liquids and gases with this handy Year 4 States of Matter Knowledge Organiser. Designed to accompany the full States of Matter unit from our Scintillating Science scheme, this resource brings together essential scientific vocabulary, key facts, and helpful visuals in one easy-to-use format.

Ideal for classroom display, revision, or as part of your working wall, this organiser helps children revisit and embed key concepts like changes of state, evaporation, condensation, and the water cycle. It’s also a useful reference during science investigations and written work.

What’s included?

• 📘 Key scientific terms with clear, child-friendly definitions
• 📘 Visuals to support understanding of solids, liquids and gases
• 📘 Examples of changes of state and real-life applications
• 📘 Links to the water cycle and related vocabulary

Perfect for reinforcing learning across the unit, this KS2 science knowledge organiser helps pupils build confidence in using scientific language and understanding how materials behave in different states.