Fifth graders use an analogy to the mail delivery system to study the workings of the human endocrine system. They discover the interrelationships between the human body systems while comparing them to engineering communicating with...

Students are divided into a group of hormones and a group of receptors. The hormones have to find their matching receptors, and the pair, once matched, perform a given action. This activity helps students examine the specificity of...

Eighth graders are introduced to the workings of the major systems of the Human Body: circulatory, digestive, respiratory, nervous, skeletal, and endocrine Systems. They learn the major organs of the systems and their functions.

Young scholars explore various parts of the heart and blood vessels . They begin with an overview of the components of the cardiovascular system. They see a cross section of an artery and watch how a blood clot develops.

Students learn about a specific species of fish, study the effects of outside substances on the reproductive development of a fish, and explore the process of a wastewater treatment facility.

Learners examine water as it changes states.  In water and ice lesson students study the water cycle and what happens to it as it changes state.