Students consider the impact of invasive species on local environments. In this ecology lesson, watch the video, Arizona Wildlife Views, which focuses on invasive species. Students develop vocabulary, relate to meaningful comprehension...

Student explore factors affecting ecosystems. They test local water samples for pH level. After creating a methodology for data collection, they collect data, compare results, and draw conclusions based upon results.

Students explore how energy transforms into heat.  In this energy lesson students create models and find a need for fuel to make a Stirling engine. 

Learn about the basic organization of the body's organs and the major organ system.

Try to identify each of the human body's major organs in this interactive activity.

This page has complete course material for a beginning human anatomy course and everything can be downloaded. There are readings and presentations on all the major systems and organs of the human body, with lots of detailed, labeled...

Brought to you by Get Body Smart, students can learn about the human nervous system through this easy-to-access tutorial. Sections include Major Organs and Divisions, Sensory and Motor Divisions, Somatic Divison, Sample Somatic Divison...

A video lesson explaining the structure and function of the human body's major organ systems. [5:58]

[Free Registration/Login Required] This flipchart introduces students to some of the major organs of the human body. Visual aids provide focused information on the heart and circulatory system as well as the brain and the eye.

Students study the effects smoking tobacco has on the major organs of the human body. They also develop a presentation to persuade others to not start the smoking habit.