Center for History Education
Transforming the West: Did the Reality Match the Expectations for Kansas Homesteaders?
They expected good soil and hearty crops ... but they found buffalo chips and grasshopper plagues. Using an advertisement encouraging famers to go west, budding historians examine primary sources including letters, photographs, and...
Curated OER
Reflecting on Reflectivity
Learners plan and construct a "mini-lab" to measure the reflectivity of different earth surfaces. They measure reflectivity of materials, including ice, soil, rocks, etc., and then extrapolate from what they have learned to consider the...
Curated OER
Genetically Modified Foods
Students explain what genetically modified foods are and how they are created. Students use appropriate vocabulary to describe and effectively discuss the benefits of, and potential risks of, genetically modified foods.