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.
Koop dit e-boek en ontvang er nog 1 GRATIS!
Taal Engels ● Formaat PDF ● Pagina’s 160 ● ISBN 9780766053489 ● Uitgeverij Enslow Publishing, LLC ● Gepubliceerd 2010 ● Downloadbare 3 keer ● Valuta EUR ● ID 8663380 ● Kopieerbeveiliging Adobe DRM
Vereist een DRM-compatibele e-boeklezer