Simple solutions to having green houses are given in this helpful and effective video.
A list of student-submitted discussion questions for Conserving Water.
Water in Yosemite runs down creeks, rivers and waterfalls; the rivers flow into the Central Valley where they are used for irrigation or municipal purposes. Conserving water keeps water available for wilderness.
Students will explore the possibility of drinking recycled water, look at how astronauts recycle water in space, and determine their own water footprint.
This study guide summarizes the key points of Conserving Water. You can download and customize it to suit your needs and study habits.