Science at key stage 3 (Year 7)
Unit 7G: Particle model of solids, liquids and gases
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Prior learning |
It is helpful if pupils:
- have experience of identifying solids, liquids and gases and describing the properties of each
- know that the same material can exist as a solid, liquid and gas
- have observed that melting solids and freezing liquids are the opposite of each other
- have observed situations in which evaporation and condensation take place
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Sections in this unit |
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This unit is divided into sections. Each section contains a sequence of
activities with related objectives and outcomes. You can view this unit by
moving through the sections or print/download the whole unit.
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