Chapter: 07. Forms Of Matter Solids, Liquids And Gases
Discuss why sand is considered a solid, even though it exhibits behaviors similar to liquids when poured. ____________________________________________________________________________________________________________
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Explain the characteristics of the three different forms of matter: solids, liquids, and gases. ____________________________________________________________________________________________________________
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Describe an activity to demonstrate that a liquid can flow and takes the shape of its container, including the materials and observations. ____________________________________________________________________________________________________________
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Explain the concept demonstrated by Manvi’s balloon experiment and Mihika’s incense stick observation. (Balloon experiment: Manvi took a stick and tied two inflated balloons of equal size on two sides of the stick as shown in the picture. She then pricked a balloon and the stick tilted to one side. Incense stick - Mihika lighted incense sticks in one corner of the drawing room. It made the whole room smell good.) ____________________________________________________________________________________________________________
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