Learners explore the amount of waste produced by humans. For this ecology lesson, students predict which lunch bag and its contents will produce the most waste. Leftover material is examined, amounts are recorded, and a bar graph is...

Students discover methods that can save the planet by recycling.  In this sustainable planet lesson plan, students read The Berenstein Bears Don't Pollute Anymore, and practice memorizing the 3 R's.  Students write...

Students research recycling effort that take place in the US. They play an online game and complete handouts using Internet research.