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News from the Geoblogosphere feed

by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Blog post recommendation

Ice power

'Ice power; freezing water in a syringe to measure the expansion' This activity may be used in either science or geography lessons on weathering. It can also be used in discussions of molecular theory and changes of state. For the most accurate measurements, use pure (distilled or de-ionised) water at as near to 4 degrees C as possible. More innovative ideas of how to teach weathering or

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