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BACKYARD BALLISTICS: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices.
By William Gurstelle.
Current
Item #6140734
Pub at $16.95 -
Our Price $11.95
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THE ELEMENTS 2012 CALENDAR: A Visual Exploration of Every Known Atom in the Universe.
By Theodore Gray.
Current
Item #3363228
Pub at $12.99 -
Our Price $9.95
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FINDING DARWIN'S GOD: A Scientist's Search for Common Ground Between God and Evolution.
By Kenneth R. Miller.
Remainder
Item #1671537
Pub at $14.99 -
Our Price $4.95
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INK SANDWICHES, ELECTRIC WORMS, AND 37 OTHER EXPERIMENTS FOR SATURDAY SCIENCE.
By Neil A. Downie.
Remainder
Item #2425513
Pub at $25.00 -
Our Price $4.95
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THE PRACTICAL PYROMANIAC: Build Fire Tornadoes, One-Candlepower Engines, Great Balls of Fire, and More Incendiary Devices.
By William Gurstelle.
Remainder
Item #3483924
Pub at $16.95 -
Our Price $5.95
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RETURN OF GONZO GIZMOS: More Projects & Devices to Channel Your Inner Geek.
By Simon Quellen Field.
Current
Item #3400581
Pub at $16.95 -
Our Price $11.95
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UNSCREWED: Salvage and Reuse Motors, Gears, Switches, and More from Your Old Electronics.
By Ed Sobey.
Current
Item #3336328
Pub at $16.95 -
Our Price $12.95
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