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Nov 17, 2022 · Students look for shapes in structures and then build and test different frame structures for strength and stability.
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QC Sec I Science and Technology Technological world:...
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This unit explores different shapes, their characteristics, and composite shapes. Students will experience these concepts in books, shape hunts, videos, and shape tiles. They will find various shapes around their classroom in a shape hunt.
These have a number of characteristics, such as color, shape, size, texture, diameter, and length. Students sort the objects into groups based on some of these characteristics or put them in order according to size or length.
A structure is an object with a definite size and shape that is constructed for a specific function or purpose. In order to serve its purpose, the structure must be strong, stable and it must be able to hold a load. If a structure is going to be useful, then it must be able to withstand forces. There are
Key Concepts. • Objects and materials have different characteristics or properties. • The properties of materials include features such as color, size, and shape; whether they are rough or smooth, shiny or dull, hard or soft, and flexible or stiff. • Another property of a material is what it’s made of such as wood, metal, plastic, stone, or glass.
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The properties of materials include features such as color, size, and shape; whether theyare rough or smooth, shiny or dull, hard or soft, and flexible or stiff. Another property of a material is what it’s made of such as wood, metal, plastic, stone,or glass.
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What are properties & characteristics?
Observable characteristics can include information about colour, size, shape or structure. Observable characteristics help us to sort objects into common groups. A Venn diagram and a Carroll diagram are both ways of presenting objects belonging to more than one common group.
