Curated OER
The Way Things Fall
Students see that light and heavy objects fall at the same rate, as established experimentally by Galileo. They see that falling objects, and balls rolling down an incline, tend to accelerate at a constant rate a. Their velocity...
Curated OER
Force & Motion
Third graders are introduced to the concepts of force and motion. In groups, they travel between stations to analyze the effect of force and motion on various objects. They research how various careers use these concepts as well.