| Price: | $12.95 | | | | | Grades: | 4 to 8 | | | | | Runtime: | 35 minutes | | | | | Item #: | W0807 | | | | | Availability: | In Stock! | | | | | Format: | DVD | | | | | Closed-Captioning: | Yes |
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PRODUCT SUMMARY
Martin Sheen narrates this geological exploration featuring special effects and stunning graphics that bring the natural world to life on screen. Based on the internationally best-selling books, this Emmy Award-winning program shatters the stone's reputation for "rock-solid" permanence. Viewers will discover how rocks keep a constantly changing record of the planet's fascinating and dynamic history, and learn how minerals are at the very core of civilization.
