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Light and Optics

Target Grades: Upper Elementary & Middle School

What do pinholes teach us about optics? What is the difference between convex and concave lenses? How do you measure the focal length of a lens? How were the first telescopes designed using lenses? Lab activities dig into these questions and are great for classrooms or homeschool. 

Check out Freebies and Courses on this topic that include all these labs.

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