Students explore how the brain works. In this nervous system lesson, students create a network of "neurons" to simulate how the nervous system and the brain work together.

Students examine the effects of radon on their breathing. They review the anatomy of the respiratory system before completeing this lesson. They also complete equations to show how carbon dioxide forms in their body.

Students analyze earth science by creating a frozen treat in class. In this heat transfer lesson, students discuss how matter is transformed from solid to liquid and liquid to gas when energy is removed from the equation. Students...

Students explore what their personal nutritional requirements are.  In this exploratory lesson students calculate their total daily energy needs and energy outputs and study how age is related to changing this.