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31 de jul. de 2023 · The free STEM projects, experiments, lessons and activities below help educators teach K-12 students about the physics of light, specifically, visible light, with hands-on exploration and active learning.
Experiment in Optics Science Projects. (14 results) Explore optics: visible, ultraviolet, and infrared light. Create your own light-up device (like an infinity mirror or color mixer), learn how to measure the colors of visible light in a solution, or change the way a camera or kaleidoscope works.
With these three lights you can make shadows of seven different colors—blue, red, green, black, cyan, magenta, and yellow—by blocking different combinations of lights (click to enlarge diagram below). When you block two lights, you see a shadow of the third color—for example, block the red and green lights and you get a blue shadow.
In this experiment, you will use different combinations of light to investigate color sensation. You will be working with three different lights: red, green, and blue, mixing them in different combinations.
A powerful light projector can produce a strong beams of light that can travel many miles. Artists use projectors to create super large paintings. In this project you will design and construct a slide projector.
12 de dic. de 2013 · In the following experiment we'll set up two slits to give waves of light the opportunity to diffract as they travel through them.
Place the paper over the glass of an overhead projector so that just a slit of light is projected in a darkened room. Have students position a prism close to the projector, within the light beam, and experiment to find the most optimal placement for projecting a color spectrum.
