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YouTube - Simple generator
http://amasci.com/coilgen/ Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or...
Hygrometer - Wikipedia, the free encyclopedia
Hygrometers are instruments used for measuring humidity. A simple form of a hygrometer is specifically known as a "psychrometer" and consists of two thermometers, one of which includes a dry bulb and the other of which includes a bulb that is kept wet to measure wet-bulb temperature.
khoneycutt says What are people's favorite links for te science classroom, any grade level? - Plurk.com
List of links by teachers, for teachers.
Energy Hog
Getting through the opening is a little cumbersome, but the games are good for the wiimote and the game play actually teaches energy consumption concepts.
Science fair project: Ultra-simple Electric Generator, spinning magnets
Very complete documentation on creating a magnetic generator.
Simple Electric Generator - Video
Cardboard, copper wire, strong ceramic magnets, light
Michael Faraday - Inventor of the Electric Motor
Biographical site.
Electrical generator - Wikipedia, the free encyclopedia
Explanation of the history of mechanical to electrical energy.
Electricity and Magnetism Lesson Plans
About a million lesson plan links.
Making Smog
Includes good background about smog and a DIY lab. Probably best as a teacher demo because of the burning matches.
Franklin's Forecast - Barometer
Another DIY barometer using water and a ruler.
Make Your Own Barometer
DIY air pressure measurement
LEGO Education: Store
Buy LEGO Mindstorm robotics kits with a few more tools and parts than retail.
SAM Animation: Home
Stop motion animation program for presenting scientific inquiry. This free download is Mac and PC compatible.
LEGO Engineering - Home
The online home of the Tufts training I attended. Actviites, lessons, podcasts.
LDraw.org :: The Central Site for the LDraw Family of LEGO® CAD Software
Computer Aided Drafting where the materials are LEGO blocks. This downloadable program is open-source and supported by an enthusiastic community.
Tucson LEGO Club
Local group facilitating engineering clubs and competitions with LEGOs.
K-12 Research Experience for Teachers
The Department of Chemical and Environmental Engineering at the University of Arizona.
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