Winding Around explores the benefits and uses of the screw. RobbO and RobbEE learn how to hold materials together using a screw, and how to use it to lift up loads and raise water.
ISBN: | 9780778704270 |
Publication date: | 28th February 2014 |
Author: | Gerry Bailey |
Publisher: | Crabtree Classics an imprint of Crabtree Publishing Company |
Format: | Paperback |
Pagination: | 32 pages |
Series: | Robotx Get Help from Simple Machines |
Genres: |
Science |