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Curated OER
Inventions Change the World: The Enigma Machine
Third graders explore WWII by analyzing technological advances. In this invention lesson, 3rd graders discuss the use of the Enigma machine which decoded private German messages that communicated with U-boats. Students utilize a timeline...
National Council of Teachers of Mathematics
National Debt and Wars
Take a functional approach to the national debt. Learners collect information about the national debt by decade and plot the data. They determine whether an exponential curve is a good fit for the data by comparing the percent changes...
Curated OER
Investigating Past and Present: A Look at The Universal Declaration of Human Rights
Students compare the Universal Declaration of Human Rights to the war crimes of WWII. In this lesson on Human Rights, students evaluate the causes of WWII, war crimes, and determine whether the outcome might have been different otherwise.