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University of Illinois Urbana-Champaign
The Grainger College of Engineering
Physics Van
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About the Physics Van
Electricity and Magnets
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Light and Sound
Making Stuff Move
New and Exciting Physics
States of Matter and Energy
Stuff about Space
Underwater and in the Air
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Light and Sound: Glowing
Seeing Reflected and Emitted Light
How Does the sun get its Color?
Can you see Light From the Side?
Are There Shockwaves of Light Like Sonic Booms?
How can you see Light in Mid-air?
Fluorescence
Photographing a Heat Source Such as a Volcano
LED Replacement Bulbs
Colors of Flames
Phosphorescence
Light Bulb Physics
How Flourescent Lamps Work
Black and White Bulbs
The Light of Life
Glow-in-the-dark Stars
Black Lights
Chemiluminescence
Phosphorescence
Making Glow-in-the-dark Powder
Light Bulb Aging
Emission and Absorption Spectra
Shadow Board
Sonoluminescence
Why Does a Black Light Make Objects Glow?
Timex Indiglo Watches
Glow in the Dark
Light From Heat