Put wheels and axles to the test

Título
Put wheels and axles to the test

Sally M. Walker

Resumen
Presents information about what wheels and axles are and how they help people to do work more easily, and suggests ways for readers to use common items to experience for themselves how these simple machines work.

Fecha de publicación como intervalo
2012

How do simple machines work?

Descripción física
40 p. : col. ill. ; 24 cm.

Nota general
"Searchlight books."

Término de la materia
Wheels.
 
Axles.

Autor añadido
Feldmann, Roseann.

Síntesis
Presents information about what wheels and axles are and how they help people to do work more easily, and suggests ways for readers to use common items to experience for themselves how these simple machines work.

ISBN
9780761353263

Información de publicación
Minneapolis, MN : Lerner Pub., c2012.


BibliotecaSignatura topográficaTipo de materialCódigo de barras del documentoEstado
A. Blair McPherson621.8 WALBook31458000082498Non-Fiction