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Lesson Plan
Curated OER

Exploring Infrared Image Technology

For Teachers 5th - 12th
Students view infrared images of a blowing hair dryer, a Popsicle, and a toaster. They discuss the images and ways they are different than visible light images. Students view a temperature scale and discuss which parts of the item are...
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Lesson Plan
Curated OER

The Sounds of Summer

For Teachers 8th - 10th
Students experiment with measuring the speed of sound in an open field by clapping hands and measuring the time delay between the clap and hearing the sound at a long distance. Students practice solving equations at completion of activity.
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Lesson Plan
Curated OER

TE Activity: Ohm's Law 2

For Teachers 9th - 12th
High schoolers study Ohm's Law 2 after completing an activity about Ohm's Law 1. They determine how long it takes to charge a battery. They examine if it is better to use batteries in series or parallel circuits.
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Lesson Plan
Curated OER

Growing Corn

For Teachers 6th
Sixth graders create a Venn diagram of different soil types. They plant cord seeds in clay, sand, and fertile black soils are record their growing rates. After two weeks they discuss the effects of soil types on the growth process.
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Unit Plan
Curated OER

Elements of Art

For Teachers 3rd
Students explore three topics of elements of art in this seven lessons unit. An overview of light, space, figure, ground, pattern, balance and symmetry are presented in this unit.
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Lesson Plan
Curated OER

Fish Tank Optics: Learning How Light Travels

For Teachers 2nd - 8th
Students examine light waves and see how they travel. They explain that light moves in waves, which can bounce off of or go through materials. They use a flashlight to shine on a variety of objects.
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Lesson Plan
Curated OER

Lenses and Mirrors

For Teachers 6th - 10th
Students investigate lenses and mirrors showing how they bend and reflect light waves.
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Lesson Plan
Curated OER

Heat Currents

For Teachers Higher Ed
Students using a slide made out of aluminum foil and pin holes observe visible light.
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Lesson Plan
Curated OER

Analytical Spectroscope

For Teachers Higher Ed
Students using a spectroscope view different substances when heated with electricity.
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Lesson Plan
Curated OER

Water Prism

For Teachers Higher Ed
Students using a glass prism filled with water are able to see all of the visible colors found the sunlight.
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Lesson Plan
Curated OER

Understanding Waves

For Teachers 3rd - 5th
Students perform 3 hands-on activities to help them explain the terms "crest" and "trough" as related to sound, water, and light waves. All three waves types have troughs and crests. The activities use toys to demonstrate the properties...
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Lesson Plan
Curated OER

Light Waves and Spectroscopes

For Teachers 5th - 9th
Students observe continuous and bright line spectra through a simple, inexpensive spectroscope that is suitable for classroom use and work through typical student laboratory exercises.