|Rocks and Minerals: The Hard Facts DVD
Meet the hundreds, even thousands, of fascinating organisms that can be found in a single drop of pond water.
|3 - 8||DVD||$29.95|
|Basics of Geology: All About Rocks and Minerals DVD
||9 - 12||DVD||$59.00|
|Discover Magazine: Mummies DVD
Watch archaeologists in Chile unravel the mystery of the ancient Chinchuorro’s black mummy, older than an Egyptian mummy.
|6 - 12||DVD||$49.95|
|Basics of Geology: Erosion and Weathering DVD
Divided into four major sections: Physical Weathering, Chemical Weathering, Erosion, and Soil Formation.
|6 - 12||DVD||$59.00|
|Basics of Geology: Formations of Continents and Mountains DVD
Offers an introduction to geology, followed by theory of plate tectonics.
|5 - 9||DVD||$119.00|
|Geological Processes DVD
Learn all about earthquakes, types of rock, identification of minerals, and plate tectonics.
|3 - 8||DVD||$69.95|