Lesson 1
Solids in action
How solid materials keep their shape and why that matters.
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Micro lesson 1
Why solids keep their shapeMicro lesson 2
When solids failLesson 2
Liquids and gases at work
How liquids flow and gases spread in real situations.
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Micro lesson 1
Liquids follow the containerMicro lesson 2
Gases fill every spaceLesson 3
Properties that decide behavior
Why density and solubility change what happens.
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Micro lesson 1
Density decides who sinksMicro lesson 2
Solubility changes everything