Rate: How solid is rock?
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How solid is rock?
[BE THE FIRST TO RATE THIS MOVIE]Calorie Rating: 31
Released: 1968-01-01
Running Time: 22 Minutes
Episode of Series “Earth science series”. Provides a series of investigations which will lead to an understanding of the behaviour of rock. Shows how a rapid rate of deformation in rock produces fracturing while a slow rate produces flow. Suitable for middle and upper secondary levels.