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> How Things Work (William Gurstelle)
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Books: How Things Work (William Gurstelle)
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The Art of the Catapult: Build Greek Ballistae, Roman Onagers, English Trebuchets, and More Ancient Artillery
Author:
William Gurstelle
List Price:
$16.95
Buy New:
$11.53
You Save:
$5.42 (32%)
New
(37)
Used
(14)
from $7.30
Rating:
18 reviews
Sales Rank:
25828
Category:
Book
ASIN:
1556525265
Publication Date:
July 1, 2004
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Eligible for Super Saver Shipping
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Art of the Catapult
Author:
William Gurstelle
Buy New:
$28.00
Sales Rank:
5367855
Category:
Book
ASIN:
1417643234
Publication Date:
July 2004
Shipping:
Eligible for Super Saver Shipping
Availability:
Usually ships in 2 to 4 weeks
Copyright 2006 - CD Shopper
Bestsellers
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The New Way Things Work
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The Art of the Catapult: Build Greek Ballistae, Roman Onagers, English Trebuchets, and More Ancient Artillery
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Robot (DK Eyewitness Books)
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Lucy: The Diamond Fairy (Rainbow Magic: The Jewel Fairies, No. 7)
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Howtoons: The Possibilities Are Endless!
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Cool Stuff and How It Works
•
Exploratopia: More than 400 kid-friendly experiments and explorations for curious minds
•
The McGraw-Hill Big Book of Science Activities
•
Science Is...: A source book of fascinating facts, projects and activities
•
Uncover the Human Body: An Uncover It Book
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Now & Ben: The Modern Inventions of Benjamin Franklin
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Hybrid Cars (A Great Idea)
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Playing with Magnets (Fun Science Projects)
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Where Does Honey Come From?: The Story of Honey
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Making Things Float and Sink (Fun Science Projects)
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Pushing and Pulling (Fun Science Projects)
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Home Windmill (A Great Idea)