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Lesson Plan
Cornell University

Light Waves: Grades 9-12

For Students 9th - 12th
Explore the behavior of light waves with a lab activity. Scholars build new vocabulary through experimentation and observation. Using different mediums, they model reflection, refraction, transmission, diffusion, and scattering of light.
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Interactive
American Museum of Natural History

Light, Matter and Energy

For Students 6th - 12th
Let Einstein's work shine the way. Pupils read about Einstein's iconic equation, E=mc^2, using a remote learning resource and see how ideas from other scientists such as Kepner, Curie, Galilei, and Newton led to its discovery. They...
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Worksheet
Curated OER

Light Problems

For Students 9th - 12th
For this light worksheet, students describe the electromagnetic spectrum based on wavelength and frequency. Students determine the wavelength, frequency, and energy for given point on the spectrum. This worksheet has 10 problems to solve.
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Lesson Plan
Curated OER

Light It Up

For Teachers 9th - 11th
Young scholars study day-lighting and other types of light bulbs that are used for energy efficiency.  In this engineering lesson students study the light bulb parts and the light wavelength.
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Lesson Plan
Curated OER

Measuring the Wavelengths of Visible Light

For Teachers 6th - 12th
Students demonstrate use of an Emission tube power supply, a diffraction grating, and a scientific calculator to determine the different wavelengths of light.
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Worksheet
Curated OER

See the light

For Students 2nd - 4th
How do light and eyesight function? Read a brief passage explaining the phenomena of light and sight. Then have learners draw arrows showing how a boy in a room with a lamp would be able to see a chair. A mini-experiment suggestion is...
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PPT
Curated OER

Light

For Teachers 4th - 8th
Here is a stellar slide show for illuminating middle schoolers' minds on the topic of light! An interactive slide allows viewers to sort light sources by whether or not they are man-made. More objects are displayed and learners discover...
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Lesson Plan
Multiverse

Rainbows of Light: The Visible Light Spectrum

For Teachers 5th - 8th Standards
Rainbows can teach us about the visible light spectrum. Learners observe multiple items that clearly display a rainbow to develop better connections. The lesson then explains wavelength using a rope to make waves.
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Lesson Plan
Curated OER

Visible Light and the Electromagnetic Spectrum

For Teachers 3rd - 5th
After investigating visible light and the electromagnetic spectrum students explain the concept that light can be considered an electromagnetic wave. They give two examples of how engineers use electromagnetic waves, and describe how...
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Lesson Plan
NASA

Here Comes the Light!

For Students 7th - 12th
Look beyond the light! An engaging activity introduces young scholars to the application of a spectroscope. The lesson is the fifth in a series of six and focuses on the analysis of the elements of the sun.
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Activity
NASA

Taking Apart the Light

For Students 9th - 12th
Break down light into spectra. Scholars learn how atoms emit and absorb photons and come to understand how this process allows scientists to identify different atoms based on either absorption lines or emission lines. Learners then...
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Unit Plan
Curated OER

Light and Geometric Optics

For Students 10th - 11th Standards
It's time to see the light  with a unit that focuses on light and geometric optics, including concave and convex mirrors. A variety of experiments, worksheets, and online activities are included. 
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Worksheet
Curated OER

Light and Optics

For Students 6th - 10th
In this light and optics worksheet, students match the light and optics vocabulary with their definitions. Students match 21 words to their definitions.
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Lesson Plan
Curated OER

Making Light of Science

For Teachers 6th - 8th
Young scholars investigate the electromagnetic spectrum, focusing on visible light. They are introduced to the idea that all light travels as waves, and that wavelength defines the various regions of the electromagnetic spectrum.
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Assessment
Curated OER

Take-Home Midterm Exam #3

For Students 10th - Higher Ed
The University of Hawaii has published a vast collection of midterm and final exams for their Physics 152 course. This particular exam offers a variety of assessment methods, and covers the topic of electromagnetic radiation....
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Lesson Plan
Exploratorium

Blue Sky

For Teachers 5th - 9th
Use a container full of water as a prism and show that as light is bent, the individual colors from different wavelengths become visible. This explains why the sky appears to be blue midday, and why as the sun nears the horizon, it looks...
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Lesson Plan
Curated OER

The Photoelectric Effect in Photocells

For Teachers 9th - 12th
Illuminate your physics class with this examination of a photovoltaic cell. Teach the structure and operation of the device using a diagram. Then make a human-powered, larger-than-life sized model of a PV cell. Learners become electrons...
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Lesson Plan
Curated OER

Stargazers

For Teachers 9th - 12th
Students discuss the light spectrum and light waves as well as how the properties of light and color have contributed to important discoveries about properties of the universe. They research the term redshift and the redshift phenomenon...
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Activity
It's About Time

The Chemical Behavior of Atoms

For Teachers 7th - 12th
Assist your class with this colorful activity as students view and interpret changes in the hydrogen atom. They discuss concepts of the electromagnetic spectrum and use Bohr's model to predict wavelengths and light patterns,...
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Lesson Plan
University of Colorado

Designing an Open Spectrograph

For Teachers 6th - 8th Standards
Take the class over the rainbow. Pairs or small groups follow directions to create a spectrograph. The pupils measure the angles formed by the different colors of the spectrum along with calculating the lengths formed by the spectrum and...
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PPT
Glynn County School System

Multi-Wavelength Astronomy

For Students 6th - 12th
Take a look at astronomy through the light lens. From radio to gamma, light waves exist in every corner of the universe. An enlightening PowerPoint presentation gives an overview of the different categories of light and then discusses...
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Interactive
CK-12 Foundation

Atomic Colors

For Students 9th - 12th Standards
Stars are too hot to visit, so how do we know what different stars are made of? An enlightening simulation uses a spectrum graph to show the various electron emission and absorption reactions. Scholars experiment with both helium and...
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Worksheet
Curated OER

Properties of Light

For Students 9th - Higher Ed
In this light spectrum worksheet, students will read a diagram and a chart listing information about the different types of light rays from Gamma rays to radio waves. Then students will write a short essay about a new life-form that...
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Worksheet
Curated OER

Light

For Students 9th - 12th
In this light worksheet, students match 12 terms related to light and the electromagnetic spectrum to their definitions, they order waves by their speed, they analyze the energy and wavelengths of the electromagnetic spectrum and they...

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