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Worksheet
Curated OER

The Bohr Model vs. the Wave Mechanical Model

For Students 9th - 12th
In this Bohr model and wave mechanical model worksheet, students read about the differences between these two models of the atom. Students answer four questions about these models.
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Worksheet
Curated OER

Chloroplasts and Pigments

For Students 9th - Higher Ed
For this plant pigments worksheet, students compare the function of 3 types of pigments: chlorophylls, carotenoids, and phycobilins. This worksheet has 23 fill in the blank, 3 drawing, and 2 short answer questions.
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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
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How Long Would It Take To Travel To the Stars?

For Teachers 8th - 9th
Students consider the amount of time that it would take to get to the star, Sirius using various modes of transportation, some practical and some whimsical. The practicality of physically going to another star system is explored in this...
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Worksheet
Curated OER

Radiation from Space

For Students 9th - 12th
In this radiation activity, students review the different types of radiation waves that come from space and the different telescopes used to detect this radiation. This activity has 17 true or false questions.
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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

The Universe in a Different Light

For Teachers 9th - 12th
Learners become aware of some of the objects studied in, and concepts associated with, high-energy astronomy. They do this by participating in card games that teach and review these concepts.
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Lesson Plan
Curated OER

Seeing The Sun In A New Light

For Teachers 9th - 12th
Students examine the observation of "coronal holes," by x-rays, also about related fast streams and moderate magnetic storms that recur at 27 day intervals. They study NASA'S great observatories.
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Lesson Plan
Curated OER

Stellar Fingerprints: the Spectra of Stars

For Teachers 11th - 12th
Students explain how an element can be identified using emission spectra. They relate the emission spectrum of hydrogen to its absorption spectrum and identify hydrogen absorption lines in the spectrum of stars.
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Lesson Plan
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Spectral Surprise

For Teachers K - 8th
Students create spectral colors. In this hands-on science lesson, students examine the electromagnetic spectrum as they follow steps to create a model that separates and displays light.
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Lesson Plan
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Stained Glass Heart Sun Catcher

For Teachers 6th - 12th
Students experiment with the effects of color and light as they are exposed to the basics of working with stained glass: cutting, assembly, soldering and finishing.
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Lesson Plan
Curated OER

What Color is Chlorophyll?

For Teachers 8th - 12th
Students observe the interactions of chlorophyll and light. They develop and form their own testable hypotheses. Students predict the color of chlorophyll in various types of plants.
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Lesson Plan
Curated OER

What You See Is What You Get

For Teachers 4th - 6th
Students explore light and colors. They see how white light is made up of various colors. They need to have some background knowledge about prisms, light wave lengths, and behavior of light, primary and secondary colors, and ratios.
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Lesson Plan
Curated OER

Examining Spectra

For Teachers 9th - 12th
Learners examine the spectra with the use of light while constructing their own spectroscope. They make observations about the colors and visible wavelengths of light and then conduct classroom discussions. As an extension students read...
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Lesson Plan
Curated OER

Comparing Sunscreens

For Teachers 12th
Twelfth graders use a microcomputer connected to an ultra-violet sensor to compare the relative blocking power of different SPF sunscreens for the UVB region of the solar spectrum.
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Lesson Plan
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To See or Not to See

For Teachers 9th - 12th
Students identify and discuss key factors that determine how effective color camouflage is in certain habitats.  In this investigative lesson students divide into groups and study light. 
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Worksheet
Curated OER

Electromagnetic Radiation and the Bohr Atom

For Students Higher Ed
For this light worksheet, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This worksheet has 9 problems to solve.
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Lesson Plan
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Sensing the Invisible

For Teachers 5th - 8th
Young scholars study visible light and explain why we want to use infrared radiation to study Mercury.  In this sunlight lesson students construct a device to measure the presence of infrared radiation in sunlight. 
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Lesson Plan
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Enlightening Explorations, Part III

For Teachers 6th
Sixth graders continue their examination of light. In groups, they make rainbows and examine the spectrum of visible light. They travel between various stations recording their observations about the behaviors of light. To end the...
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Lesson Plan
Curated OER

All That Glitters...

For Teachers 7th - 8th
Students study that white light (visible light) is comprised of all colors of the spectrum. They study that the quantity of light decreases with increasing depth in the ocean. They study that the quality of light changes with increasing...
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Lesson Plan
Curated OER

Twisted Vision

For Teachers 7th - 8th
Students explain polarization vision and why some animals have it while others do not. They examine the reasons why it would be helpful for marine organisms to have polarized light.
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Lesson Plan
Curated OER

Photometry

For Teachers 10th - 12th
Students examine blackbody radiation and light wavelengths. Students research the various types of electromagnetic spectrum. Students examine any misconceptions they may have in light.
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Lesson Plan
Curated OER

Colors

For Teachers 6th - 7th
Students examine what colors are in white and other colors of light.  In this light prism lesson students complete a lab activity that helps them understand complimentary colors. 
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Lesson Plan
Curated OER

It's All In The Surface: The Effects Of Color & Texture On The Ability Of A Surface To Absorb Solar Energy

For Teachers 9th
Ninth graders examine how dark surfaces absorb more light than light surfaces. They perform an experiment that compares various surfaces abilities to absorb heat, then record and analyze the results.

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