EVERYDAY FREE SHIPPING on $25 & up - Excludes marketplace items & rentals.
EVERYDAY FREE SHIPPING on $25 & up - Excludes marketplace items & rentals.
EVERYDAY FREE SHIPPING on $25 & up - Excludes marketplace items & rentals
Search
What if the Earth Had Two Moons?

What if the Earth Had Two Moons? - 10 edition

ISBN13: 978-0312673352

Cover of What if the Earth Had Two Moons? 10 (ISBN 978-0312673352)
ISBN13: 978-0312673352
ISBN10: 0312673353
Cover type: Paperback
Edition/Copyright: 10
Publisher: St. Martins Press, Inc.
Published: 2010
International: No

List price: $21.99

rental
$13.99
Save $8.00 (36%)


Ships from $5.99
  • Free Return Shipping
  • Due back 12/18/2015
  • CDs or access codes
    may not be included
More Shipping Options

What if the Earth Had Two Moons? - 10 edition

ISBN13: 978-0312673352

Neil F. Comins

ISBN13: 978-0312673352
ISBN10: 0312673353
Cover type: Paperback
Edition/Copyright: 10
Publisher: St. Martins Press, Inc.

Published: 2010
International: No
Summary

''What if?'' questions have always stimulated people to think in new ways. What if the Earth Had Two Moonsleads us on a fascinating 10 world journey exploring what the Earth would be like if conditions in the universe were slightly different. The answer: Earth would be different, often in ways that would surprise us. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but not forever. Eventually the moons collide, with one more-massive moon emerging after a period during which Earth has a Saturn-like ring. Thescenarios also shed new light on the burgeoning search for life on planets orbiting other stars.Appealing to adult and young adult alike, this book follows on the author's previous bestseller, What if the Moon Didn't Exist?,with completely new scenarios backed by the latest astronomical research.

List price: $21.99
  • Rental
  • $13.99
  • Marketplace
  • From
More Shipping Options