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Follows Don as he sees different kinds of rocks at a granite quarry, sandstone cliff and museum. Demonstrates the effects of water, heat and pressure in the formation of rocks.
Rainier: The Mountain
Mountain
The Rock Tours Around Great Britain, 2006-2007
Za poklady země
Time and Terrain
The Hidden Secrets of Lake Titicaca
Rocks and Minerals: How We Identify Them
Les Îles Canaries, nées du feu et bercées par l'océan
INFINITY minus Infinity
The Mountain
Mystery of the Megaflood
Ring of Fire
NOVA: Life's Rocky Start
Antártica: O Continente dos Extremos
Great natural monuments - Grand Canyon
Nella Valle della Luna
Do Rocks Dream of Flying ?
What If We Run Out of Stones?
