A+Gizmo+and+Gadget+Page

how stuff works (includes webquests) ||  || ** Excellent ** interactive site e.g. Understanding motion Design your own roller coaster ||  || Simple Machines Activities: Learn about simple and compound machines while you explore the House and Tool Shed! || [|Simple Machines] || || A new site to investigate [|Wallace and Grommit's World of Inventions!]
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 * 5. [] The Wedge ||   ||
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 * [|Edheads]
 * [|Inventors and Inventions]

[|Scienceworks] ||