Experimental Fun With the Yo-Yo and Other Science Projects - Tapa dura

Experimental Fun with the Yo-Yo and Other Science Projects

Hardcover. Condición: Fine condition. Estado de la sobrecubierta: Near Fine jacket. First Printing of the First Edition. New York: Dodd, Mead & Company, 1979. Appears unread. An attractive copy. Tough-to-find in collectible condition as nice as this. NOT a library discard. Fine condition in a Near Fine dust jacket. NOT price clipped ($5.95). NO chips. NO tears. NO creases. NO fading. Bright, shiny, clean, square and tight. Sharp corners. NO owner's name or bookplate. NO remainder mark. Pages are fresh and crisp -- apparently never read. NO underlining. NO highlighting. NO margin notes. First printing, with complete number row (123456789) on the copyright page. Hardcover. Illustrated by the author. Summary: "Presents science experiments based on a yo-yo, wind wagon, cork sailboat, inverted tumbler, Cartesian diver, and hang glider which the experimenter makes himself and then changes as he tests scientific data." Bound in the original green cloth, stamped in black on the spine. From the Dust Jacket: "Here is an invitation to experimental fun, with projects designed to develop model building creativity. Young experimenters are encouraged to try different variables, to discover what leads to the most successful model. Does a yo-yo have to be round? What happens if you change the string material? Make a wind wagon, a cork sailboat, or a hang glider, then try making changes and see what happens. How much weight can you attach to an inverted tumbler full of water? How fast can you recover th3e 'treasure' with a Cartesian diver? Each project is a challenge. All can be built from easily obtained and inexpensive materials.". First Printing of the First Edition. Hardcover. Fine condition/Near Fine jacket. 8vo. 128pp. Nº de ref. del artículo: 015979

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