Curated OER
Designer Colors, an Inquiry Approach to Flame Testing
Students investigate the spectroscopic colors unique to elements, and to use this information to create a specific color. They follow a detailed schematic to produce a spectroscpoe to be used in the testing.
Curated OER
Spectroscope
Learners examine how to apply conservation of energy and properties of matter to a spectroscope. In this energy activity students build their own spectroscope and observe three kinds of spectra.
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The Grating Spectrometer; Light and Wavelengths
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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Spectral Classification of Stars
In this spectral composition of stars worksheet, students use data collected by a spectroscope to compare the stellar spectra to a standard for 5 stars. Students compare the spectral lines to the temperatures of the stars.
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Discovery 4-1 Atomic Emission Spectra
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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Flambe Elements
Eighth graders discuss atoms and electrons as well as atoic structure. They view atomic structure via the computer. Students watch a demonstration in which the teacher demonstrates glass tubing turning yellow in a Bunsen Burner flame....
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Using the Spectrometer
In this physics worksheet, students observe white light through a spectroscope and describe what they see. Then they observe fluorescent light with the spectroscope and describe what they see. Students also describe why it is important...
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Constructing a Spectroscope
Students construct a simple spectroscope. They observe the emission spectrum produce by a source of light.
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Simple Spectroscope
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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Analytical Spectroscope
Students using a spectroscope view different substances when heated with electricity.