SKU: 15953450544

The Big Splat, or How Our Moon Came to Be

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Description

The Big Splat, or How Our Moon Came to BeThe first popular book to explain the dramatic theory behind the Moon's genesisThis lively science history relates one of the great recent breakthroughs in planetary astronomy a successful theory of the birth of the Moon. Science journalist Dana Mackenzie traces the evolution of this theory, one little known outside the scientific community: a Mars sized object collided with Earth some four billion years ago, and the remains of this colossal explosion

The first popular book to explain the dramatic theory behind the Moon's genesis

This lively science history relates one of the great recent breakthroughs in planetary astronomy-a successful theory of the birth of the Moon. Science journalist Dana Mackenzie traces the evolution of this theory, one little known outside the scientific community: a Mars-sized object collided with Earth some four billion years ago, and the remains of this colossal explosion-the Big Splat-came together to form the Moon. Beginning with notions of the Moon in ancient cosmologies, Mackenzie relates the fascinating history of lunar speculation, moving from Galileo and Kepler to George Darwin (son of Charles) and the Apollo astronauts, whose trips to the lunar surface helped solve one of the most enigmatic mysteries of the night sky: who hung the Moon?

Dana Mackenzie (Santa Cruz, CA) is a freelance science journalist. His articles have appeared in such magazines as Science, Discover, American Scientist, The Sciences, and New Scientist.

Binding Type: Hardcover
Publisher: Wiley (TP)
Published: 03/01/2003
ISBN: 9780471150572
Pages: 240
Weight: 1.08lbs
Size: 9.32h x 6.34w x 0.86d

Review Citations: Discover 05/01/2003 pg. 82
Booklist 04/15/2003 pg. 1436
Booklist 12/01/2003 pg. 641
Booklist Editors Choice/Adult 01/01/2004 pg. 775

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SKU: 15953450544

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Ruelle
Pawtucket, US
★★★★★ 5
So cute and cozy!
These are adorable boots for a new walker. My 12 month old walks with ease without slipping. The insides are fully lined with the soft fur you see at the top, so warm.
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Reviewed in the United States on November 30, 2021
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Destiny
Whiting, US
★★★★★ 5
Warm and adorable
They came really quickly and are perfect for my new walker and our cold winter! Love them.
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Reviewed in the United States on December 24, 2021
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Jacob and Jessica O’Dea
Draper, US
★★★★★ 4
Great, soft and warm.
Really loved these. The soft soft faux fur lining is so nice and warm on the baby’s foot. The only issue we have had is the Velcro on one doesn’t stay shut so that one falls off.
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Reviewed in the United States on December 4, 2019
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DivaDi
Carnegie, US
★★★★★ 5
Great quality
Great quality shoes. My granddaughter is 11 months and the shoes are a little big but they should fit all the way through winter
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Reviewed in the United States on December 28, 2021
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Jd in md
Waukegan, US
★★★★★ 5
Great boot- stays on well
These boots are super cute! They match a lot of outfits and they stay on little baby feet. Very happy with this purchase!
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Reviewed in the United States on November 12, 2020

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