Books
3 results foundTitle | Authors | Description | OpenBook ID | |
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Diagnosis and Prescription | George Barr,Ruth Rees | 228 pages : 21 cm | OL20985727W | |
Fascinating science experiments for young people | George Barr | Describes experiments in chemistry, astronomy, biology, meteorology, and other branches of science. | OL3910263W | |
Research ideas for young scientists | George Barr | Experiments to do at home include inquiries into the cold light of fireflies, the speed of ants, magnetic poles, lung capacity, and many other things. Includes guidelines to accurate scientific metho… | OL3910283W |