Scoop, seesaw, and raise : a book about levers

Título
Scoop, seesaw, and raise : a book about levers

Michael. Dahl

Resumen
Learn about the different uses of levers. How does it work and why? These fun science books answer kids' questions about the world around them-and encourage them to ask more.

Fecha de publicación como intervalo
2006

Amazing science

Descripción física
24 p. : col. ill. ; 27 cm.

Contenido
What is a lever? -- How a lever works -- Seesaw is a lever -- Scoop -- Bottle opener -- Brooms and brushes -- First-, second-, and third-class levers -- Fun levers -- marshmallow madness: how a lever works -- Fun facts -- Glossary -- Learn more -- Index.

Término de la materia
Levers.

Autor añadido
Shea, Denise.

Síntesis
Learn about the different uses of levers. How does it work and why? These fun science books answer kids' questions about the world around them-and encourage them to ask more.

ISBN
9781404813038
 
9781404819108

Información de publicación
Minneapolis, Minn. : Picture Window Books, c2006.


BibliotecaSignatura topográficaTipo de materialCódigo de barras del documentoEstado
A. Blair McPherson621.8 DALBook31458000150642Non-Fiction