Students investigate their tracks to determine the number of footsteps it takes to travel the entire length of their bodies. Then they determine the taller of two children and the shorter of two children with their tracks. Students also...

Students use their feet to measure distance between themselves and a tree trunk.  In this distance lesson, students use the number of steps, and string to measure distances and height of the tree.  Students can get the tree...

Students utilize computer programs to operate a simple robot.  In this technology lesson, students create robots using Lego pieces and simple motors to move them.  Students measure the speed of the robots by running Robolab...

In this static electricity learning exercise, students complete nine questions about electron charges, coulombs, potential energy, voltage and the Van de Graaf generator.

In this stellar magnitude scale learning exercise, students use a scale showing the magnitude of objects in the sky to answer 5 questions about the brightness of the moon, the planets and stars.