Students create a video of an object falling with a drag. In this physics instructional activity, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.

Young scholars examine how to take a sample by looking at rocks in the schoolyard. In this sampling lesson plan, students discuss ways to classify rocks by color, size, and weight. They think about how many rocks would make a good sample...

Students watch videos and fill out worksheets about the turtles and their journey to the Costa Rican beach. In this turtles lesson plan, students learn and discuss survival, predator and prey, and stages of development.