Pulleys and gears
Título
:
Pulleys and gears
Angela. Royston
Resumen
:
Pulleys and gears are simple machines that can be used to make other machines work. Explains what these machines are and how they help you do everyday things.
Fecha de publicación como intervalo
:
2001
Machines in action
Descripción física
:
32 p. : col. illus. ; 27 cm.
Nota general
:
Inclues bibliographical references, index and glossary.
Nota local
:
Book
Información del programa
:
Wheels & Levers; Building Devices & Vehicles Gr. 4+
Accelerated Reader LG 5.3 0.5 46223
Término de la materia
:
Pulleys.
Gearing.
Simple machines.
Science - 4B.
Science - 4C.
Síntesis
:
Pulleys and gears are simple machines that can be used to make other machines work. Explains what these machines are and how they help you do everyday things.
ISBN
:
9781575723211
Información de publicación
:
Chicago, IL : Heinemann Library, c2001.
| Biblioteca | Signatura topográfica | Tipo de material | Código de barras del documento | Estado |
|---|
| Stratford | 621.8 ROY | Book | 30577000014960 | Non-Fiction |