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NATURAL SCIENCES GRADE 5 Life & Living. NATURAL SCIENCES GRADE 5 SKELETONS AS STRUCTURES a structure is something that is arranged and put together in.

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Presentation on theme: "NATURAL SCIENCES GRADE 5 Life & Living. NATURAL SCIENCES GRADE 5 SKELETONS AS STRUCTURES a structure is something that is arranged and put together in."— Presentation transcript:

1 NATURAL SCIENCES GRADE 5 Life & Living

2 NATURAL SCIENCES GRADE 5 SKELETONS AS STRUCTURES a structure is something that is arranged and put together in a very specific manner scaffolding is one example of a structure the different parts that are put together are bars, beams and ropes it must be rigid as well as stable (should not crumble / topple / break) when a heavy thing is placed against or above it

3 NATURAL SCIENCES GRADE 5 3 Types of structures solid structure frame structure shell structure

4 NATURAL SCIENCES GRADE 5 Functions of structures 1. protect 2. support 3. help with movement 4. enclose (keep in / out e.g. fence around the school / library / hall / etc.)

5 NATURAL SCIENCES GRADE 5


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