Curated OER
Inventions Change the World: The Enigma Machine
Third graders explore WWII by analyzing technological advances. In this invention instructional activity, 3rd graders discuss the use of the Enigma machine which decoded private German messages that communicated with U-boats. Students...
National WWII Museum
A New War Weapon to Save Lives
Young historians view and analyze photos and documents from WWII that are related to blood transfusions and blood plasma. A demonstration of correct and incorrect blood donors visually shows the importance of knowing blood...
Curated OER
Platypus in Crisis
Students learn about the Australian Minister of Fisheries and Wildlife and platypus as an endangered species. For this endangered species lesson, student role play as the Australian Minister of Fisheries and Wildlife to make a...
Curated OER
Muddy Waters: A historical view of land use patterns, water quality, and the conservation movement
Students research the impact that human activity had on Pennsylvania's water supply over time. In this water quality lesson plan, students research, discuss, and write about how Pennsylvania's water quality has been affected and what...