411 REFERENCE · Wikibooks
SAASTE Technology/Activities/Types of Structures
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Structures
Grade 5
Types of Structures
Structures are either natural (are found in nature) or constructed (are made by people). There are four types of structures;
Frame: made of separate members (usually thin pieces) put together.
Shell: encloses or contains its contents.
Solid (mass): made almost entirely of matter.
liquid (fluid): braking fluid making the brakes.