Do all onions cause your eyes to tear when you cut them? What happens if you heat a carbohydrate? How is an electric cell made? Using easy-to-find materials and the scientific method, student scientists can learn the answers to these questions and more. For students interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.
¡Compre este libro electrónico y obtenga 1 más GRATIS!
Idioma Inglés ● Formato PDF ● Páginas 160 ● ISBN 9780766048263 ● Editorial Enslow Publishing, LLC ● Publicado 2010 ● Descargable 3 veces ● Divisa EUR ● ID 8663314 ● Protección de copia Adobe DRM
Requiere lector de ebook con capacidad DRM