We found 200 reviewed resources for great lakes
Maritime Shipping on the Great Lakes and the Lake Erie Water Snake
9th - 12th
After reading about the Lake Erie water snake and the change in its population after the introduction of the round goby in 1990, young ecologists graph water snake diet data. They analyze the data and answer 10 questions based on their...
Describing Center, Variability, and Shape of a Data Distribution from a Graphical Representation
6th CCSS: Designed
What is the typical length of a yellow perch? Pupils analyze a histogram of lengths for a sample of yellow perch from the Great Lakes. They determine which measures of center and variability are best to use based upon the shape of the...