Erosional Forces SCIENCE TIPS.

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The Glacial History of Michigan

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Presentation transcript:

Erosional Forces SCIENCE TIPS

#1 4/27/12 What are glaciers? Your lab states that glaciers move under the force of two things…what are they? Explain 2 ways that glaciers erode rock. Give 3 examples of glacial erosional features.

#2 4/27/12 Describe the 2 different ways that glaciers move. (think of what you modeled in lab part 1 and 2) Did the middle of the sides of the glacier move faster? Explain.

#3 5/2/12 This glacial landform marks the farthest point that the glacier advanced. It is made of till. Small inland lakes in Michigan most likely formed from ________________________. When digging in your Michigan garden, you find the soil to have many different sized particles in it (unsorted). This type of sediment is most likely: Which illustration most closely matches the pattern of Michigan’s moraines? (draw the correct answer)