How do particles behave inside solids, liquids and gases?
In this lesson, we will learn that all matter is made up of particles. Particles are arranged in different ways in solids, liquids and gases giving them different properties. We will also learn how scientists use diagrams to represent the arrangement of particles.
Video
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Worksheet
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Lesson summary: How do particles behave inside solids, liquids and gases?
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The next lesson in States of matter is "What happens when you heat or cool each state of matter?"