Utilizo máquinas simples
By: Buffy Silverman ; editora científica, Kristi Lew ; traducido por Yanitzia Canetti
Contributors: Lew, Kristi, editor; Canetti, Yanitzia, 1967- translator
Series: Mi biblioteca de ciencias; Fuerza, energía y movimiento
Publisher: Rourke Pub.
Published: 2012
Place of publication: Vero Beach, Fla
Language: spa
Number of pages: 24
ISBN-13: 9781612369051
Copyright date: 2012
Subjects: Simple machines; Juvenile literature; Spanish language; Máquinas simples; Literatura juvenil; Materiales en español
Work titles: I use simple machines
Description: Provides examples and highlights the basic uses of the six simple machines, which include the ramp, lever, and pulley.
Notes: "Rourke Classroom."--Back cover.

Includes bibliographical references and index.