W. Ross Macdonald School Library

What is a simple machine?

by Darby, Gene. , [contracted braille] / Series: The What is it series Published by : American Printing House for the Blind, (Louisville, Ky. :) Physical details: 1 v. of contracted braille. Year: 1969 Item type: Contracted Braille List(s) this item appears in: Grade 2 Science | Grade 5 Science | Grade 4 Science
Tags from this library: No tags from this library for this title. Log in to add tags.
Holdings
Item type Current library Collection Call number Copy number Status Notes Date due Barcode
Contracted Braille Contracted Braille W. Ross Macdonald School Library
General Stacks
Non-fiction 531.8 DAR (Browse shelf (Opens below)) Copy: 1 Vol: 1(1) Available Tactile illustrations. 2012-1867

Contracted braille.

Describes simple machines--the wedge, screw, wheel, inclined planes, pulley, and lever, and shows how they work.

Transcribed from: Chicago : Benefic Press, 1961.

There are no comments on this title.

to post a comment.