Students evaluate the school's recycling and waste management practices. After analyzing current methods, teams develop a new recycling plan, and create a slideshow presentation. They present their proposals to the principal for...

Young scholars discuss the pros and cons of recycling on the environment. They sort and classify objects for recycling and write a brief narrative about the experience. This lesson is intended for students acquiring English.

Here you'll read about a teacher who conducted several experiments to determine the effectiveness of Cuisenaire Rods. Each activity is described along with the teacher's findings. Are cuisenaire rods effective? Try using them and find out.

Eleventh graders explore the design, manufacture and consumption of personal audio devices and cellular products. They examine the related issues, choices, and consequences in the global economy for such purchases. They research...

Fourth graders explore lumbering in Michigan.  For this lumbering lesson, 4th graders examine the life of a modern day lumberjack and how technology can interfere with natural ecology.  Students create a list of products from...