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Discover the fascination of astronomy with 100 easy, inexpensive projects that promise loads of fun for sky watchers of all ages. Geared toward beginning astronomers from junior high school level and up, this entertaining guide was written in direct, nontechnical terms by an experienced astronomer and well-known author. Daylight and nighttime activities include sightings of comets, meteors, stars, and planets as well as phases of the Moon, halos,...
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Language
English
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Intriguing, abundantly illustrated collection of 40 experiments to attract and stimulate young minds. Subjects range from electricity and magnetism to weather, water, distance and time. Among the projects: flight testing homemade rocket balloons and tracking electricity around the house.
Author
Series
Language
English
Description
This inexpensive volume showcases an array of curious creatures: a blob-like amoeba; a slipper-shaped paramecium and its mortal enemy, the suctorian; and many others. The authors recount the feeding, reproductive, and defensive strategies employed by these animals in easy-to-understand language that opens the door to a wonderful world of discovery. 37 illustrations.
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