States of Matter

This science scheme of work for Key Stage Two gets the children to explore, test and explain how a range of different materials can change their states between solids, liquids and gases by conducting a series of fair tests. The class can test how to clean contaminated water using filtering, evaporation and condensation.

Explore, test and explain how a range of different materials can change their states between solids, liquids and gases by conducting a series of fair tests

Lesson One : Solid or Liquid
Identify and describe the properties of different materials that can be classed as either solids or liquids based on their material properties

Lesson Two : Testing Liquids
Name, describe and compare different types of liquids and conduct a range of tests to identify their matching properties

Lesson Three : Separating Solids
Explore, describe and test different ways of sorting a selection of solid materials into matching groups using a range of techniques

Lesson Four : Mixing Solids
Investigate, test and record scientific observations about what happens when mixing a range of different materials with water

Lesson Five : Cleaning Water
Identify, explain and test how to use filter paper to clean contaminated water when different solid materials have been mixed with a liquid
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Maths Arithmetic Assessment
Assess abilities in solving arithmetic number problems for addition, subtraction, multiplication and division when working with informal and formal written calculations
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Environment
Identify and describe some of the special landscapes and locations that can be found in the world and reflect on how they can be protected and preserved for the future
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Silent Letter Words
Explore and illustrate the meanings and spellings of some different words with silent letters when using them in a range of topics and scenarios
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Complaint Letters
Explain and model how to format and structure writing when composing letters of complaint about different issues and scenarios