20/20 Vision

Students determine their own eyesight and calculate what a good average eyesight value for the class would be. They examine how technology enhances eyesight and how engineers play an important role in the development of these technologies.

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Resource Details

Grade
3rd - 5th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
1 hr
Technology
Calculator
Year
2006
Usage Permissions
Fine Print: Educational Use
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