Students will have an opportunity to explore the school during a hunt for 3 materials that allow different amounts of light to pass through. Included in this lesson are videos showing the lesson in progress, examples of students' work,...

This is the first lesson of this unit to introduce light. In this lesson, students learn the five words that describe how light interacts with objects: "transparent," "translucent," "opaque," "reflection" and "refraction."

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[Free Registration/Login Required] This flipchart introduces fifth graders to the science of light. Principles such as transparent, translucent, opaque, reflection, and refraction are covered. Concave and convex mirrors and lenses are...