Curated OER
(S-4) The Many Colors of Sunlight
Students observe and explore the characteristics of light.
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The Most Important Equation in Astronomy!
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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E3 Project Instructional Plan: Light
Eleventh graders investigate the nature of light. In this physics lesson, 11th graders determine how light intensity varies with the distance of the light source.
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Grating Spectrometer
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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Enlightening Explorations, Part III
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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Jell-O Optics
Students observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.