Human Travel to the Moon and Mars: Waste of Money or Next Frontier?

by Matt Doeden

Americans are divided over the future of the U.S. space program. Some say it's time to send astronauts back to the Moon, as well as to Mars for the first time. They believe that exploring these worlds... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 0761364366
• ISBN13: 9780761364368
• Release Date: August 2011
• Publisher: Twenty-First Century Books (Tm)
• Length: 112 Pages
• Weight: 0.79 lbs.
• Dimensions: 0.5" x 6.6" x 8.8"
• Age Range: 14 to 18 years
• Grade Range: Grade 9 to Postsecondary