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A wedge is a simple machine that changes the direction of a force. Help students understand the advantages of wedges using this model from Eisco®. Comes with a teacher's manual containing student experiment worksheets.
A wedge is a simple machine that changes the direction of a force. Help students understand the advantages of wedges using this model from Eisco®. A teacher's manual containing student experiment worksheets is included. A hammer (item #646241), nails (item #974490), bolts (item #973445), and a block of wood (item #971740) are needed to complete the experiments but are not included.
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