Curated OER
Teaching about Increased Conductivity: Are Culverts The Culprits?
High schoolers encounter the complexity of identifying the cause of unusual variations in WOW conductivity data. They propose theories on why there was a sudden increase in conductivity in Ice Lake, Minnesota during July of 1998.
Curated OER
You're as Cold as Ice!
Students study the movement of glaciers and how they have affected the Earth. In this geology lesson plan students simulate the effects glaciers have on landscape and watch video segments.
Curated OER
Teaching about Fish Stocking Decisions
Tenth graders complete a directed study, form the internet, and then complete activities.
Rice University
Calculus Volume 2
Delve into the middle of calculus. The resource is the second eBook of three that covers the complete calculus content. Seven chapters begin with integrals and different methods of integration before moving on to differential equations....
Curated OER
Educational Technology Clearinghouse: Maps Etc: Superior Ice Lake, 1911
A map from 1911 showing the Superior ice lake and glacial marginal Lake Duluth at its greatest extent, and the contemporary ice border during the last glacial period.
Curated OER
Educational Technology Clearinghouse: Maps Etc: Lake Duluth, 1911
A map from 1911 showing Lake Duluth at its greatest extent, and the contemporary ice border during the last glacial period.