Tools of discovery
Author
1)
Tools of timekeeping: a kid's guide to the history & science of telling time : 15 hands-on activities
Author
Author
Series
Pub. Date
2007
Description
Focusing on the inventive history of Native Americans—from tools and technology to cultural achievements—this exploration shows how the first Americans, facing varying climates and unconquered lands, found ways to develop food supplies, shelter, religion, games, and jewelry. With fascinating regional histories, including information on the Arctic tribes that fashioned igloos, the Midwest tribes that discovered copper, and the tribes of the Southwest...