Winding around the screw
"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."-- Provided by publisher.
| Main Author: | Bailey, Gerry, 1945- (Author) |
|---|---|
| Other Authors: | Spoor, Mike (Illustrator) |
| Format: | Books Print Book |
| Language: | English |
| Published: |
St. Catharines, Ontario ; New York, New York :
Crabtree Publishing,
[2014]
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| Series: |
Robotx get help from simple machines
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| Subjects: |