This informal Q and A was created by teachers in the 1980s to encourage creative thinking and ask questions to start discussions.This has gradually expanded to include families and groups world wide. I will end this month with facts that I gleaned from Wikipedia and Alexa about the state of Michigan.
Question, What is the largest of the great lakes?
Answer, Lake Superior is the largest fresh water lake in the world. by volume of water and size. It is 31,700 square miles. It is 360 miles in length and 160 miles in width. Superior contains 2900 cubic miles of water. Lake Ontario may be the smallest of the great lakes in size but it holds the second largest volume of water in it’s basin, 3900 square miles of volume.
Q. Lake Huron has the longest shoreline of the great lakes. 3827 miles with over 30,000 islands.The Manitou Island is the largest fresh water Island with 1068 square miles.
Q. Lake Michigan is the only great lake that is surrounded by the US. It is bordered by Wisconsin on the west and Illinois and Indiana on the south with Michigan on the east. It boasts the largest fresh water sand dunes in the world. Legend holds that the three islands off the shore line resembles a mother bear and her two cubs fleeing from a forest fire.
Q. Lake Erie is the shallowest of the Great Lakes. It average depth averages 64 feet depth to 210 feet in its north west basin. It usually freezes solid in the winter. In 1996 Erie froze so solid that you could drive from Canada to at Erie Pennsylvania or Buffalo New York.
Q. 41 % of Michigan is rivers, streams and the Great Lakes.There is a large underground reservoir of water.
Q. Q. What is the shape of the lower peninsula is shaped in the form of a left hand mitten. The Thumb land juts out into Lake Huron. Canada is a mile away from the thumb. At night, you can see lights on the Canada side from the thumb.
Q. What is the shape of the upper peninsula is roughly a rectangle with two peninsulas jutting northward into Lake Superior. The Keweenaw Peninsula which extents sixty five miles into Lake Superior. The smaller Abbie on the eastern Lake Superior. It extents 12 /.5 miles.
Q. What interesting species inhabit the Great Lakes?
Sculpin in the deep waters. They are found in the dark deep waters on the lakes. Fresh water jellyfish can be found in Lake Erie, they are roughly the size of a penny to a Quarter.
The fresh drummers or croakers produce a low rhythmic sound similar to a heartbeat. They make this sound during mating.
The lake sturgeon are bottom feeders sucking up food from the lake . They can grow to 7 feet and up to 250 pounds. They can live well over hundred years. They have spiked plates which give them a dinosaur appearance.
Q. How did the Great Lakes form such different species?
tThe glaciers retreated about 14000 years ago the melting formed inland lakes in the basins left from the glaciers movements. the waters have developed adaptions that allow fresh water species to survive in the temperatures and depth pressures.
The Great Lakes are the largest fresh water basin in the New world. We share this treasure with our Canadian neighbors.
***. poem
Shaped like a Christmas cookie,
It rests on waters underground.
Flowing rivers empty into the large lakes.
Shorelines dotted with lighthouses for shipping.
Fossils of ancient species.
Clear waters give a glimpse into the past.
Hope for the future.
carolaspot@aol.com
copyright 9/28/26
