Solid Liquid Gas
Three states of matter seen at home and school.
3 topics • Notes • Practice • AI explanations available
1. Solids Around
Fixed shape; hard and soft solids around us.
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2. Liquids Around
Liquids flow and take container shape.
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3. Gases Around
Air everywhere; breathing; balloons and wind.
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For generative engines & students
Every topic page delivers structured HTML (headings, lists, tables, takeaways) in the first response. Perfect for citations in AI overviews and fast scanning by students and parents.