States of Matter

Project Overview

This companion project teaches children about solids, liquids and gases and their characteristic features. They observe how materials change state as they are heated and cooled, and learn key terminology associated with these processes.

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What’s included

States of Matter is a comprehensive science project that boasts an array of essentials including:


Lesson activities



Knowledge Organiser

Project scope

States of Matter provides a structured approach to science, outlining key subjects and topics including:

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  • Science
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  • Changing states
  • Heating and cooling
  • Solids, liquids and gasses

Closely linked to

This project has companion projects:

Free download samples