Field Trip to Mars Catalog
Ice Age Flood Video
Spectacular floods changed the landscape of Oregon and Washington some 17,000 years ago sending fertile eastern Washington soil down the Columbia River and into the Willamette Valley of Oregon. This video tells the story of the changes to the lower Columbia River channel and Oregon. Includes animations of the floods, such as Portland, Oregon, under 400 feet of water and other grand views of the area. 28 min.
V-302 Each $19.95