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Inventor's Handbooks
Discover the fascinating world of science and create hands-on projects with thes book/kit combos for kids ages 8 to 18!
Inventor's Handbook: Light & Vision (SDLV)
Find out where light comes from, how it travels, and what happens when it meets different objects. Introduce your children to the wonders of light waves and the electromagnetic spectrum... natural and artificial light... shadows... how light bouces and bends... color... how the eye works... optical illusions... laser beams... optical fibers... x-rays... scanners... polarizing filters... and more. With the supplies included, make a periscope, an optical fiber, and a color wheel. Not available in stores: we bought out the publisher’s stock! SALE PRICE: $9.95
Inventor's Handbook: Radio & Communications (SDRC)
Using the full-color, highly illustrated booklet, introduce your children to the history of communications (including codes & spy secrets)... how a telegraph works... how a telephone works... how to make your own "Morse Code Flasher"... how fiber optics work... the international "flag code"... how movies work... how to make a "flip book"... how TV and digital communications work... the Silicon Age and the Internet... and more. Then use the easy-to-follow instructions and the included supplies to make your very own transistor radio. All you need to add is a screwdriver and a battery! We liked it so much that we bought out the publisher’s stock. SALE PRICE: $9.95
Copyright ©1993-2008 Home Life, Inc.
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