1824 Map of the St. Louis River Estuary
This is a copy of the first map ever drawn of the St. Louis River Estuary. It was drawn by Admiral Henry Bayfield in 1824. Pay close attention to the inscription on the map.
This is a copy of the first map ever drawn of the St. Louis River Estuary. It was drawn by Admiral Henry Bayfield in 1824. Pay close attention to the inscription on the map.
This document (attached) will help your students explore bathymetric maps of the Great Lakes! There are a few instructions on how to get things set up for the students to explore (it's easy, I promise!) but after that the students can explore the Great Lakes. Also check out the Great Lakes Tour via Google Earth!
These maps are great resources and go with the Geology Unit Lesson Plan curriculum
What causes Lake Superior flooding? By taking a look at evidence from the flood of 2016 in the Twin Ports area and learning about the characteristics of floods, the mystery will be solved.
Did you wake up in July of 2016 during a thunderstorm and the next morning see images of flooded Wisconsin rivers in the news? Floods like these could have a big impact on the Lake Superior of the future. Take a look at play-by-play data from the National Oceanic and Atmospheric Administration, National Park Service and US Geological Survey to help you and your students make sense of big picture impacts to our watershed and our communities.
Students will put on a play to go through the steps of how Lake Superior formed by rifting of the Minnesota shore from the Wisconsin shore, erosion of mountains that were created from the rifting, and filling of the rift zone. Optional: discuss how the formations of Lake Superior also resulted in the formation of the different types of igneous (volcanic, from rifting and volcanic activity) and sedimentary (from sedimentation, or build up, of sediments from eroded mountains and other rocks) rocks we find in Lake Superior.
Attached is a flyer with programs offered by the Maritime Museum.
The map is a great resource for students and "The Brownstone Times" gives a brief history on the brownstone quarries in Wisconsin.
This is a guide for a unit plan to teach students about rocks as a timeline, identifying rocks, using maps of Wisconsin's geology, and brownstone in Wisconsin. There are four other pieces to this: a bedrock map, a geologic past map, Geology map (for students to draw on), and "The Brownstone Times". This is added as other curriculum.
Attached are two Google Earth tours that go along with the No Two Are Alike slideshow and lesson plan.