Ohio Rocks: Glacial Erratic
Clip | 30s
Solitary boulders sit embedded in the flat grass filled fields of Glacial Erratic. From Ohio Rocks! - A Multimedia Project for Third to Fifth Graders.
Aired: 06/16/07
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Clip | 30s
Solitary boulders sit embedded in the flat grass filled fields of Glacial Erratic. From Ohio Rocks! - A Multimedia Project for Third to Fifth Graders.
Aired: 06/16/07