Screws and Wedges
Students will investigate how screws and wedges function as simple machines to apply force or hold objects together.
Key Questions
- Explain how a screw uses an inclined plane to create a strong fastening force.
- Compare the function of a wedge to that of an inclined plane.
- Design a tool that incorporates the principles of a screw or a wedge.
Ontario Curriculum Expectations
Suggested Methodologies
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