Today’s low-loss glass fiber optic cable offers almost unlimited bandwidth and unique advantages over all previously developed transmission media.
http://www.fiber-ed.com/fiberguide.htm
In the year 1800, Sir William Herschel discovered the existence of infrared by performing an experiment very similar to the one we show here.
http://www.ipac.caltech.edu/Outreach/Edu/Herschel/backyard.html
This interesting eperiment shows you how to make your own hand-drawn hologram
http://amasci.com/amateur/holo1.html
Usually, while attempting to observe very small objects, we realize the impossibility of distinguishing details smaller than a tenth of millimeter by naked eye.
http://www.funsci.com/fun3_en/usph/usph.htm
We wanted to find out what color light would shine the brightest through fog
http://www.collaboratory.nunet.net/timber/scifair/fifth/2.htm
You can make a simple pinhole viewer that lets you see the images carried by light shining through a pinhole.
http://www.exploratorium.edu/sln/light_walk/pinhole_todo.html
How To Take 3D Pictures
http://www.funsci.com/fun3_en/stscp/stscp.htm
These techniques of making stereoscopic observations and photographs at high magnifications will open up new horizons in your use of microscopes.
http://www.funsci.com/fun3_en/hmster/hmster_en.htm
Amount of loss in frequency and amplitude of an audio signal. Results when the audio signal is transmitted through a fiber optic cable at different degrees of bend diameter.
http://scssi.scetv.org/mims/schools/blhs/science/y98/ericr1.htm
Students will learn the concept of primary colors of light. When the primary colors of light are all combined together they make white light. Primary colors of light are different than primary colors of pigments.
http://home.earthlink.net/~schepps/potteryAteach/teaching/whitelight.html