Bathtubs,Slides,Roller Coaster (Gateway)
| Author | : | |
| Rating | : | 4.67 (912 Votes) |
| Asin | : | 1878841440 |
| Format Type | : | paperback |
| Number of Pages | : | 422 Pages |
| Publish Date | : | 2014-02-08 |
| Language | : | English |
DESCRIPTION:
Book by Christopher Lampton
"Sweet way to introduce Simple Machines" according to Diane Stranz. This is one of several books authored by Christopher Lampton on simple machines. The best part of the book is the way it simply explains how force x distance = work. A fun way to get even middle school students to easily grasp the physics properties of simple machines.