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Description
We Dare You STEM Science ChallengesThis classic, best selling book full of hundreds of irresistible, easy to perform science tricks and bets is back, and it's better than ever! If you'd like to know how to throw an egg across the room without breaking it, how to burn a candle underwater, how to light a fluorescent lightbulb with a balloon, or how to make fireworks from a grape, this is a must have book. Behind it all is solid science. Principles of gravity, mechanics, fluids, logic,
This classic, best-selling book full of hundreds of irresistible, easy-to-perform science tricks and bets is back, and it's better than ever! If you'd like to know how to throw an egg across the room without breaking it, how to burn a candle underwater, how to light a fluorescent lightbulb with a balloon, or how to make fireworks from a grape, this is a must-have book. Behind it all is solid science. Principles of gravity, mechanics, fluids, logic, geometry, energy, and perception are presented in a way that shows these principles in action. And it's all written on good authority. In 2012 Vicki Cobb received a Lifetime Achievement Prize from the American Association for the Advancement of Science.Cobb, Vicki
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4.0 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
comfortable
Size: 10.5, Color: Cognac
comfortable and good looking
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Reviewed in the United States on June 9, 2026
★★★★★ 4
Checkpoint
Size: 10.5 Wide, Color: Navy Grainy Leather
Good shoes, comfortable.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great fit!!!
Size: 14, Color: Navy Grainy Leather
Love them. Great fit. Thanks
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Reviewed in the United States on June 11, 2026
★★★★★ 3
Que no tiene pasadores para apretar el zapato
Size: 7 Wide, Color: Black/Black
Que viene en tallas pequeñas y pensé que venían con lazos y no fue así, el resto esta bien el peso muy conveniente
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Comfortable and stylish
Size: 12, Color: Black
I'm very pleased with these shoes. I rarely write reviews, but these are extremely comfortable and stylish. I bought a black pair and a brown paid. Many times I have to get a wide, but the standard size 12 fits me well. Easy to slip into, yet still snug while walking.
I feel like the price is reasonable too.
Good cushioning, not too thin of a sole.
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Reviewed in the United States on January 7, 2026