Curated OER
Dinosaurs Were Real!
Learners investigate the history of dinosaurs, as real animals. In this dinosaur lesson plan, students examine basic concepts that help them understand the history of all life. Included in this article is information on the world of the...
Curated OER
Lift and Drag: Principles of Flight and the Soaring Imagination
Students construct models of early gas balloons and gliders. In this balloon and glider lesson, students create models of early gas balloons and gliders, discover how the forces of lift and drag effect aircraft in flight, and put on...