Publisher's Synopsis
What are levers? In LEVERS, children will find out how they can help toys and machines to work and move. They can then use the blueprint at the end of the book to build a model that works with levers.
Paperback (31 Aug 1999)
Not available for sale
Out of stock
What are levers? In LEVERS, children will find out how they can help toys and machines to work and move. They can then use the blueprint at the end of the book to build a model that works with levers.
ISBN: | 9780713652307 |
Publisher: | A&C Black |
Imprint: | A. & C. Black Publishers |
Pub date: | 31 Aug 1999 |
DEWEY: | 621.811 |
DEWEY edition: | 21 |
Number of pages: | 32 |
Weight: | 137g |
Height: | 212mm |
Width: | 224mm |