Simple Machines
Author | : Deborah Hodge |
Publisher | : |
Total Pages | : 0 |
Release | : 1998 |
ISBN-10 | : 0329179071 |
ISBN-13 | : 9780329179076 |
Rating | : 4/5 (71 Downloads) |
Download or read book Simple Machines written by Deborah Hodge and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 13 hands-on activities encourage children aged five to nine to explore simple machines (the lever, wheel and axle, pulley, inclined plane, screw and wedge) and how they make work easier.