Activity
TeachEngineering

Teach Engineering: Make That Invisible! Refractive Index Matching

For Teachers 9th - 10th
Students determine the refractive index of a liquid with a simple technique using a semi-circular hollow block. Then they predict the refractive index of a material (a Pyrex glass tube) by matching it with the known refractive index of a...
Lesson Plan
TeachEngineering

Teach Engineering: Quantifying Refraction

For Teachers 10th - 12th
Students learn the relevant equations for refraction (index of refraction and Snell's law) and how to use them to predict the behavior of light waves in specified scenarios.
eBook
Physics Classroom

The Physics Classroom: Refraction and the Ray Model of Light

For Students 9th - 10th
Six complete lessons on refraction and the ray model of light. Tutorials include informational text, interactive activities, animations, and quick, interactive comprehension checks along the way.
Activity
Other

Australian Government: Energy and Change: Light What Is Refraction?

For Teachers 3rd - 5th
Present eight different activities that can be set up as stations for students to investigate light refraction.
eBook
Physics Classroom

The Physics Classroom: Refraction/ray Model of Light: The Angle of Refraction

For Students 9th - 10th
Focusing on the question, "By how much does light refract when it crosses a boundary?" this physics tutorial will allow students the opportunity to explore these concepts of refraction.
Handout
Other

Gcse: Refraction

For Students 9th - 10th
Informational site contains a mini tutorial on refraction as well as provides colorful illustrations to aide in learning.
eBook
Physics Classroom

The Physics Classroom: Refraction/ray Model of Light: The Cause of Refraction

For Students 9th - 10th
Through illustrated examples and animated tutorials, students discover what causes refraction.
eBook
Physics Classroom

The Physics Classroom: Refraction and Ray Model of Light: Refraction by Lenses

For Students 9th - 10th
Students use this tutorial to investigate the refractive ability of converging and diverging lenses.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Refraction

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Refraction of light in matter and how light changes its speed and angle of refraction according to the type of medium it is travelling through.
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Khan Academy

Khan Academy: The Refraction of Light Through the Human Eye

For Students 9th - 10th
This five-question quiz relating to refraction of light in the human eye.
Handout
Georgia State University

Georgia State University: Hyper Physics: Refractive Telescopes

For Students 9th - 10th
This site from Georgia State University Physics Department gives a discussion of the manner in which light is refracted by refractive telescopes. Discusses the Galielean telescope and the astronomical telescope.
eBook
Physics Classroom

The Physics Classroom: Refraction and the Ray Model of Light: Ray Tracing

For Students 9th - 10th
In this illustrated physics tutorial, students investigate several of the types of problems that you will have to solve, and learn the task of tracing the refracted ray if given the incident ray and the indices of refraction.
Unknown Type
Physics Aviary

Physics Aviary: Practice Problems: Index of Refraction Problem

For Students 9th - 10th
Use the angle of incidence and the angle of refraction to determine the index of refraction for a material.
eBook
Physics Classroom

The Physics Classroom:refraction/ray Model of Light: Optical Density/light Speed

For Students 9th - 10th
In order to understand refraction, students will explore the factors that affect the speed at which a light wave is transported through a medium.
eBook
Physics Classroom

The Physics Classroom: Refraction/ray Model of Light: If I Were an Archer Fish

For Students 9th - 10th
Students learn how the Archer fish can reach out of the water and catch its prey with pinpoint accuracy, despite the physics that causes refraction of light.
eBook
Physics Classroom

The Physics Classroom: Refraction and the Ray Model of Light: Snell's Law

For Students 9th - 10th
In this interactive physics tutorial, students will learn about a mathematical equation relating these two angles and the indices of refraction of the two materials on each side of the boundary.
eBook
Physics Classroom

The Physics Classroom: Refraction and Ray Model of Light: The Critical Angle

For Students 9th - 10th
Illustrated examples and interactive practice problems that introduce students to the concept of the critical angle, the angle of incidence that provides an angle of refraction of 90-degrees.
eBook
Physics Classroom

The Physics Classroom: Refraction and the Ray Model of Light: Boundary Behavior

For Students 9th - 10th
In this physics tutorial, focus on the refraction of light in great detail. Explore the conceptual and mathematical principles governing the bending of waves as they cross the boundary between two media.
eBook
Physics Classroom

The Physics Classroom: Refraction and Ray Model of Light: Direction of Bending

For Students 9th - 10th
In this interactive physics tutorial about refraction, students investigate the topic of the direction of bending of a light wave.
eBook
Physics Classroom

The Physics Classroom: Refraction and Ray Model of Light: Boundary Behavior

For Students 9th - 10th
In this illustrated physics tutorial, students investigate the connection between light reflection and light refraction.
Activity
TeachEngineering

Teach Engineering: Exploring Light: Absorb, Reflect, Transmit or Refract?

For Teachers 6th - 8th
In a hands-on way, students explore light's properties of absorption, reflection, transmission and refraction through various experimental stations within the classroom. To understand absorption, reflection and transmission, they shine...
eBook
Physics Classroom

The Physics Classroom: Refraction and Ray Model of Light: Refraction and Sight

For Students 9th - 10th
Through illustrated diagrams and animations, students explore the broken pencil phenomenon and light refraction.
Unknown Type
Khan Academy

Khan Academy: Reflection and Refraction Questions

For Students 9th - 10th
This is a 10-question exercise/quiz pertaining to reflection and refraction.
Activity
Mocomi & Anibrain Digital Technologies

Mocomi: Refraction of Light

For Students 3rd - 9th
Guide to an experiment to study the refraction of light in a glass of water. Observe why this happens.

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