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Website
University of Minnesota

University of Minnesota: How Does Light Travel?

For Students 9th - 10th
Contains a four step procedure to deriving the law of reflection using algebra, Fermat's principle, and calculus (simple derivatives). This is good for an in-class theoretical exercise.
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Article
Mocomi & Anibrain Digital Technologies

Mocomi: What Is Scattering of Light?

For Students 2nd - 8th
Do you know why the sky is blue? Article defines scattering and how it works. Explains the difference between the scattering of light and reflection or refraction.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Mn Step: Reflection Race: Exploring Reflection of Light

For Teachers 9th - 10th
An interesting and engaging activity where students work in groups with a laser pointer and small mirrors. They must use their knowledge of angles of reflection to bounce the laser beam from mirror to mirror until it hits a target at the...
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Handout
Georgia State University

Georgia State University: Hyper Physics: Reflection and Refraction

For Students 9th - 10th
Reflection and refraction are explained with an experiment that uses a sheet of paper, cardboard, and other common materials.
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eBook
Physics Classroom

The Physics Classroom: Reflection and Ray Model of Light: The Line of Sight

For Students 9th - 10th
Students explore this simple physics principle: In order to view an object, you must sight along a line at that object; and when you do light will come from that object to your eye along the line of sight.
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eBook
Physics Classroom

The Physics Classroom: Reflection/ray Model of Light: Ray Diagrams Convex

For Students 9th - 10th
Students learn two rules of reflection as it has to do with convex mirrors. These two rules will greatly simplify the task of determining the image locations for objects placed in front of convex mirrors.
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Helping Students Discover Total Internal Reflection

For Teachers 9th - 10th
After students have learned the basic relationship of Snell's Law, they practice applying it to a situation. Then they are given another situation where it doesn't work, which turns out to be one in which total internal reflection occurs.
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eBook
Physics Classroom

The Physics Classroom: Reflection/ray Model of Light: Anatomy of a Curved Mirror

For Students 9th - 10th
A physics tutorial focused on the behavior of light as it relates to concave mirrors.
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eBook
Physics Classroom

The Physics Classroom: Refraction and the Ray Model of Light: Rainbow Formation

For Students 9th - 10th
Understand the physics behind Roy G. Biv, and how rainbows are formed by drawing upon our understanding of refraction, internal reflection, and dispersion.
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Interactive
CK-12 Foundation

Ck 12: Plix: Law of Reflection: Angle of Incidence

For Students 9th - 10th
[Free Registration/Login Required] In the scenario shown here, the laser cannot shine through the black barrier but can hit all three targets by reflecting off of the floor. Use the red dot to change the angle of the laser generator and...
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Interactive
Physics Classroom

The Physics Classroom: Reflection and Mirrors: Name That Image Interactive

For Students 9th - 10th
Students participate in this skill-building activity where they explore how the location of an object in front of a curved mirror affects the characteristics of the projected image.
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Interactive
CK-12 Foundation

Ck 12 Exploration Series: Simulations: Physics: Prom Night

For Students 9th - 10th
[Free Registration/Login Required] Understand the Law of Reflection by plane mirrors and the formation of virtual images. Use the simulation to play with variables for a variety of reflections. Further examples explaining how mirrors...
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Whiteboard
PBS

Pbs Learning Media: What Is Albedo?

For Students 9th - 10th
When light strikes an object it can cause reflection or absorption depending on the wavelength of the light and the property of the material that makes up the object. Watch this whiteboard animation for a full explanation and to find out...
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Unit Plan
CK-12 Foundation

Ck 12: Polarization

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students understand the meaning of polarization and its mechanism and polarization by transmission and reflection.
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Whiteboard
ClassFlow

Class Flow: Introduction Lesson on Light

For Teachers 9th - 10th
[Free Registration/Login Required] This flipchart is an introduction lesson on light. It explains absorption, transmission, and reflection. It contains real pictures that allow students to see how matter in an object determines how much...
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Lesson Plan
Science and Mathematics Initiative for Learning Enhancement (SMILE)

Smile: Light (K 4)

For Teachers 3rd - 5th
This site provides two activities that young scholars can do in class. One uses mirrors to reflect light beams whole another is making a kaleidescope.
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Whiteboard
ClassFlow

Class Flow: Introduction to Light

For Teachers 3rd - 5th
[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...
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Website
Ducksters

Ducksters: Physics for Kids: Behavior of Light as a Wave

For Students 1st - 9th
Kids learn about the behavior of light as a wave in the science of physics including reflection, refraction, and diffraction.
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Unit Plan
NumberNut

Number Nut: Light and Colors

For Students Pre-K - 1st
Discover the relationship between light and colors in this brief lesson. Links to related color identification activities, Color Memory Challenge and Identifying Colors Quiz. Immediate feedback given to responses that includes...
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eBook
Physics Classroom

The Physics Classroom: Reflection and the Ray Model of Light: Ray Diagrams

For Students 9th - 10th
This illustrated physics tutorial serves as a step-by-step guide to drawing ray diagrams. It includes an opportunity for students to practice and check their answers.
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eBook
Physics Classroom

The Physics Classroom: Reflection and Ray Model of Light: Why an Image Is Formed

For Students 9th - 10th
This illustrated physics tutorial uses animations to attempt to explain to students why images appear.
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eBook
Physics Classroom

The Physics Classroom: Reflection and Ray Model of Light: Image Characteristics

For Students 9th - 10th
Through illustrated examples and interactive practice problems, students learn about real and virtual images.
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eBook
Physics Classroom

The Physics Classroom: Reflection/ray Model of Light: Mirror Portion Required

For Students 9th - 10th
A tutorial which demonstrates how ray diagrams can be used to determine what portion of a plane mirror must be used in order to view an image.
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Handout
Georgia State University

Georgia State University: Hyper Physics: Crossed Polarizers

For Students 9th - 10th
At this univeristy physics department site, the polarization of light is explained and illustrated. Methods for analyzing light to determine the degree of polarization are stated and explained with equations.

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