Explore the surface of the Earth in a constant struggle with the elements of nature
Wind, gravity, temperature and chemical reaction break down rock formations to form soils, river deposits and dunes
Each comes with a complete teacher''s guide including program objectives, discussion points, class activities and a glossary
Each video is approximately 20 minutes in length for grades 6-12
These videos may be purchased individually or as a complete set

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.3 inch
Height : 0.6 inch
Length : 7.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B0065818DE