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I teach Earth Science and I love having these around in case of an unexpected absence. Just hit play and go!Published 16 days ago by J.E.D.
Best educational and entertaining program on TV...I will watch it over and over.Published 26 days ago by Stone Carver
Absolutely fascinating. Can't believe I got all these DVD's and pleasure for the price. Someone had to expend a lot of time and money preparing this.Published 1 month ago by Miss Natural
...because after watching the episodes about Vesuvius, the Ring of Fire, Mount St. Helens, Krakatoa (Season 1) and all of the other episodes that deal with volcanoes (such as... Read morePublished 4 months ago by NotAPartyGirl
Great stories about the natural wonders of the world, like the Grand Canyon and how the Rockies were formed.Published 4 months ago by How about that!
Love this series. Very informative. Learn something new every time I watch.Published 5 months ago by AJ
Great series which I use to supplement my instruction for Earth SciencePublished 5 months ago by Leem4