Several times throughout history, groups of soldiers marching in rhythm across a suspension bridge have caused it to collapse. Scholars experiment with pendulums, resonance, and force to determine why this would happen. First, pupils...

In this anatomy worksheet, students learn about the heart and it's characteristics. Students monitor their heartbeat in an experiment and then answer a series of questions about what they found.

Young scholars research tornadoes. For this weather lesson, students construct a KWL chart on tornadoes and view the video National Geographic-Tornadoes. Young scholars discuss the facts they learned from the film and complete the KWL...

An engineering design process project for students to create a regular rhythm of beats by spacing weights along a string and then dropping the string.

Explore the human body's need for a normal cycle of dark and light and apply this to an understanding of biological clocks in other animals. Test the effect of light on the development of mealworm larvae into adults.