Thursday, February 2, 2012

Glaciers

Recently in science we have been doing flood tables. There are 3 parts. Rain, flood, more rain, and glaciers. This post will be about the glaciers. We took a tray, and filled it with sand on one side, and put a giant ice-disk on the sand. Then we pushed down on the ice-disk and it slip-and-slid down, taking some sand with it.
This is an example of erosion. Erosion is weathered land being moved by natural forces like wind, water, and glaciers. So that is what we did, see you later!

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