Why do some humans have curved thumbs while others have straight thumbs? What is DNA? What happens during cell division? Using easy-to-find materials, young scientists will explore genetics, evolution, and classification, and more, all with the help of the scientific method. For students interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.
Dieses Ebook kaufen – und ein weitere GRATIS erhalten!
Sprache Englisch ● Format PDF ● Seiten 160 ● ISBN 9780766053489 ● Verlag Enslow Publishing, LLC ● Erscheinungsjahr 2010 ● herunterladbar 3 mal ● Währung EUR ● ID 8663380 ● Kopierschutz Adobe DRM
erfordert DRM-fähige Lesetechnologie