Descripción
Of the six simple machines, the wheel and axle is probably the most recognized. But how does it help you work? Simple and fun experiments illustrate the basic concepts explained in the text to show you just how easy work can be.
Detalles del libro
Formato
Libro electrónico
Páginas
47 páginas
Idioma
Inglés
Publicado
Aug 23, 2011
Editorial
Lerner Publishing Group
Ediciones
2 ediciones
ISBN-10
1281280860
ISBN-13
9781281280862