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The Great Lakes are estimated to have been formed at the end of the last ice age (about 10,000 years ago), when the Laurentide ice sheet receded.

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Was the great salt lake formed by a glacier?

yes from the cintinental period a glacier swept acrost and made a hole and the glacier melted and formed the salt lakes


How the Great Lakes formed?

Have you ever wondered how scientists think the Great Lakes were formed? The answer to that starts with the ice age. During the last ice age, there were large masses of ice called glaciers. The last major glacier called the Laurentide formed. It covered almost all of Canada and extended to the United States as far as Chicago, Illinois. As it started melting and receding, it pushed against the land and made big empty spaces. All the water that was left behind, called meltwater, filled those holes which made the Great Lakes. (This may help your child with homework).They were formed by glaciers applying pressureto the ground so the ground weathered (broke down into small pieces) and the glacier melted and that is the water.


When was The Great Glacier created?

The Great Glacier was created in 1992.


How did Moraine in Dayton Ohio get its name?

The area that Moraine,Ohio is marked as was formed by the glacier. The land is of gravel(moraine) left by the North American glacier that formed the Great Lakes, Ohio River and Mississippi River along with East Coast Islands.


Did glacier movement form the Great Lakes or the Atlantic Ocean?

The Great Lakers were ultimately formed by glaciers. The Atlantic Ocean was not. It was formed by continental rifting. Glaciers could not form a whole new ocean basin like that.


Did a glacier melt in the great canyon?

There is no glacier in the Grand Canyon. The Grand Canyon was actually formed by the Colorado River carving through the rock over millions of years. The region does not have glaciers due to its desert climate.


Did Canada and the US make the Great lakes?

Land features, expecially the size of the great lakes, are generally formed by natural processes. In the case of the great lakes, they were formed by huge glaciers moving southward. Each lake represents where a glacier stopped moving. When the glacier melted away, there was a deep and wide hole left where its immense weight had carved into the Earth, and the melt water filled the hole.


How many great lakes were formed from the ice age?

The Great Lakes consist of five major lakes: Superior, Michigan, Huron, Erie, and Ontario. They were formed approximately 10,000 to 15,000 years ago during the last Ice Age, as glaciers advanced and retreated, carving out depressions in the Earth's surface. These depressions filled with meltwater, leading to the formation of the lakes we see today.


What were the great lakes formed by?

The Great Lakes were formed by the retreat of glaciers at the end of the last ice age, around 10,000 years ago. The melting glaciers left behind depressions that filled with water, creating the five interconnected freshwater lakes we see today.


What causes valley glaciers to move?

Valley glaciers move due to a combination of gravity, the glacier's weight, and its internal deformation. As snow accumulates and compacts at higher elevations, it transforms into glacial ice, which then flows downslope under its own weight. This movement is facilitated by the glacier sliding over its bedrock, lubricated by meltwater at the glacier's base.


What were the great lakes carved by?

The Malaspina Glacier carved the Great Lakes.


What glacier dug out the Great Lakes?

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