Pulleys and gears
Titre
:
Pulleys and gears
Angela. Royston
Sommaire
:
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.
Date de publication comme intervalle
:
2001
Machines in action
Description matérielle
:
32 p. : col. illus. ; 27 cm.
Note générale
:
Inclues bibliographical references, index and glossary.
Note locale
:
Book
Informations sur le programme
:
Wheels & Levers; Building Devices & Vehicles Gr. 4+
Accelerated Reader LG 5.3 0.5 46223
Terme de vedette-matière
:
Pulleys.
Gearing.
Simple machines.
Science - 4B.
Science - 4C.
Résumé
:
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.
Numéro international normalisé des livres (ISBN)
:
9781575723211
Informations de publication
:
Chicago, IL : Heinemann Library, c2001.
| Bibliothèque | Numéro de rayon | Type de document | Code à barres du document | Statut |
|---|
| awâsis waciston | N 621.8 ROY | Teacher resource | 30161000072391 | Literature Studies |
| awâsis waciston | N 621.8 ROY | Teacher resource | 30161000072409 | Literature Studies |