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How Pulleys Work
Descriptions of each edition are found in brief where available. Click details & prices to get more information on a book or to find the best prices for the title.
Paperback
from Weekly Reader Early Learning (July 1, 2006)
9780836873535 | details & prices | 24 pages | 7.00 × 6.75 × 0.25 in. | Rec. grade levels 2-3 | 0.15 lbs | List price $7.00
About: Demonstrates how pulleys help to do work by transferring force in different directions.
About: Demonstrates how pulleys help to do work by transferring force in different directions.
Library
from Weekly Reader Early Learning (August 30, 2006)
9780836873481 | details & prices | 24 pages | 7.25 × 7.25 × 0.25 in. | Rec. grade levels 2-3 | 0.40 lbs | List price $22.00
About: Demonstrates how pulleys help to do work by transferring force in different directions.
About: Demonstrates how pulleys help to do work by transferring force in different directions.