Wheels and axles

Titre
Wheels and axles

Erinn. Banting

Sommaire
"Presents information on simple machines with a focus on wheels and axles. Explains what wheels and axles are, how wheels and axles work, and includes examples of past and present uses. Intended for third to fifth grade students".

Date de publication comme intervalle
2013

Simple machines.

Description matérielle
24 pages : color illustrations ; 27 cm.

Note générale
Includes index.

Table des matières
What is a wheel? -- Wheels in time -- What is an axle? -- Rolling forward -- Modern wheels -- A wheel with teeth -- The future of wheels -- Gaining an advantage -- Surfing simple machines -- Science in action -- What have you learned?.

Terme de vedette-matière
Wheels.
 
Axles.

Résumé
"Presents information on simple machines with a focus on wheels and axles. Explains what wheels and axles are, how wheels and axles work, and includes examples of past and present uses. Intended for third to fifth grade students".

Numéro international normalisé des livres (ISBN)
9781621274292
 
9781621274353

Informations de publication
New York, N.Y. : AV2 by Weigl, 2013.
 
©2014.


BibliothèqueNuméro de rayonType de documentCode à barres du documentStatut
Edmonton Christian West621.8 BANBook38515000388028Non-Fiction
Edmonton Christian West621.8 BANBook38515000283229Non-Fiction