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Lesson Plan
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Laser Types and Uses

For Teachers 6th - 8th
Students examine the properties of lasers and research their types and uses.  In this laser instructional activity students view several demonstrations.
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Lesson Plan
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Things That Glow

For Teachers 3rd
Third graders study the concept of light as an energy source.  In this energy lesson plan students participate in a lab that show them the concept of light as an energy source. 
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Lesson Plan
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Pliable Proteins

For Teachers 10th - 12th
Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...
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Lesson Plan
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Discovery 4-1 Atomic Emission Spectra

For Teachers 10th - 12th
In this emission spectra worksheet, students use a spectroscope to observe three types of spectra. These include continuous spectrum, emission spectrum and absorption spectrum.
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Lesson Plan
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Mass Spectrometer

For Teachers 9th - 12th
In this mass spectrometer worksheet, high schoolers read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.
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Lesson Plan
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The Grating Spectrometer; Light and Wavelengths

For Teachers 4th - 6th
Students create a paper model that demonstrates wave interference for 3 wavelength from 2 sources. For this light and wave lesson, students use a real spectrometer and observe and measure the wavelength of spectral lines. Students then,...
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Examining Spectra

For Teachers 9th - 12th
Students 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
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Check Out Lights and Shields with Beads

For Teachers 5th - 8th
Students explore Ultraviolet detecting beads and conduct several investigations with them.  In this investigative lesson students participate in an experiment to see the harmful effects of UV light and discuss their findings. 
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Worksheet
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The Most Important Equation in Astronomy!

For Students Higher Ed
In this astronomy optics worksheet, students calculate the angular resolution and maximum resolution for given telescope specifics. This worksheet has 3 problems to solve.
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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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(S-4) The Many Colors of Sunlight

For Teachers 9th - 12th
High schoolers observe and explore the characteristics of light.
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Lesson Plan
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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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Remote Sensing

For Teachers 9th
Ninth graders participate in a variety of activities designed to reinforce the concept of light and the electromagnetic spectrum. They research and analyze data from remotely sensed images. They present their findings in a PowerPoint...
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Worksheet
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Wave Terms and Concepts

For Students 9th - Higher Ed
In this waves worksheet, students define 23 vocabulary words associated with the different types of waves and how waves are measured. Students complete 23 matching terms with definitions and draw the superposition of two waves shown.
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Liquids and Solids

For Teachers 7th - 12th
Young scholars describe the properties of solids and liquids, and explain how a semiconductor works.  In this atom lesson students demonstrate the bonding properties of carbon and silicon.
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Lesson Plan
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Simple Spectroscope

For Teachers Higher Ed
Students make a spectroscope out of simple materials and are expected to view as many different light sources as possible to see the whole spectrum.
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Lesson Plan
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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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Sleuth Rays

For Teachers 7th - 10th
Learners conduct a close examination of the atom's electrons, and discover how to theorize the energy levels, observe the brightness of light, classify colors, and measure temperature.
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Lesson Plan
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Grating Spectrometer

For Teachers 11th - 12th
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
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Lesson Plan
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E3 Project Instructional Plan: Light

For Teachers 11th
Eleventh graders investigate the nature of light. For this physics lesson, 11th graders determine how light intensity varies with the distance of the light source.
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Lesson Plan
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Spectral Surprise

For Teachers 4th - 8th
Students experience a model that produces, separating, and displaying spectral colors.
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Lesson Plan
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Projecting Spectra

For Teachers Higher Ed
Students use two methods to show and study the colors in the visible spectrum.
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Lesson Plan
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Constructing a Spectroscope

For Teachers 5th - 8th
Students construct a simple spectroscope. They observe the emission spectrum produce by a source of light.
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Persistence of Vision Tube

For Teachers 6th - 8th
Students demonstrate how individual pieces of data combine to produce complete images.

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