Curated OER
An Age of Exploration
Learners investigate U.S. history by examining North American timelines. In this American exploration lesson, students research the events that led to Columbus finding America and participate in a jeopardy game regarding his adventure....
Curated OER
Tread Lightly: Where We Stand
Learners explore the concept of ecological footprints. In this environmental stewardship lesson, students calculate their ecological footprints and consider how to reduce them.