Students research solar energy. In this solar energy lesson, students construct a KWL chart and research solar energy through various websites and related readings. Students complete a science journal page as an assessment.

Students utilize Internet resources to uncover the pros and cons of two topics in alternative energy technology: photovoltaics and fuel cells. Students analyze the structure and function of each system to make observations about the...

Students explore algal blooms.  In this ecosystem and health lesson plan, students define and describe harmful algal blooms, then discuss ways in which the impact of these algal blooms could be reduced.  Students work in groups...

Students define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.