Our world is made of three kinds of rocks - sedimentary, igneous and metamorphic. How are these rocks and minerals created, mined and used to affect our daily lives.
~ What are the origins of rocks and minerals?
~ Discover the age and geologic secrets of these stones.
~ See how we use rocks and minerals everyday.
Reviews
~ "The science in Action series is a solid intro...It is recommended..." - Gold Award winner - Parents' Choice, 1997
~ 3 Stars! - Video Librarian, May/June 1997
~ "Using fast-paced, live-action coupled with computer generated graphics, this is an enjoyable production... the Science In Action series could be used as introductions to various science units or thought-provoking discussions." - School Library Journal, May 1997
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