Curated OER
Understanding Light: Lesson 2 - The Electromagnetic Spectrum
Middle schoolers investigate the Electromagnetic Spectrum and realize there is energy beyond visible light. They identify parts of the EM Spectrum.
Curated OER
Energy: Light -- Spinning Color Wheel
Second graders make spinning color wheels to determine how energy effects what colors look like. They paint or color a color wheel with the seven colors of the spectrum. Next, the spin the wheel to determine what happens. In order to...
Curated OER
Stellar Spectral Fingerprints
Students listen as the teacher introduces Newton's early discovery of the diffraction of light. They use multiple sources of light (fluorescent, incandescent, sunlight, etc) to bend the light. They first use a prism then a diffraction...
Curated OER
Galaxy Mapping
Students research the constellations and discuss their findings. Then they construct their own maps of the galaxy using paper, black paint, aluminum foil, etc. They make a 3-D map of their chosen constellation.