Here is a quick activity intended to get little learners ready to conserve. They classify trash for recycling by placing items in the categories reduce, recycle and reuse. In teams the sort real life trash items into the best...

Raise children's awareness about the importance of conservation with this hands-on science lesson. Start by breaking the class into groups and having them collect trash from around the school or local park. Students then use the provided...

Sixth graders keep track of the amount of paper they consume on a daily, weekly, and monthly basis. The goal of the lesson is to have them all find ways to reduce the amount they use. Everyone creates recycled paper from old newspapers...

How often have you passed by a recycling container in your school? Scholars research the issue of recycling in the ever-changing global world. Using documentation and video evidence, they form their own opinions on recycling and how it...

Reduce, reuse, recycle, and recover. Young environmentalists learn about the overwhelming amount of garbage produced and discover better ways to minimize their impact on Earth by learning the difference between garbage and...

How many people really recycle recyclables and how do they feel about it? High schoolers create a survey to find out. Once they agree on what questions to include, they each interview four people outside of the classroom....

Where does our garbage go? What is the difference between a recyclable and non-recyclable item? Pose these important, but often overlooked, questions to your class and invite them to consider the lasting and damaging effects of the...

Spread the message of recycling while teaching your English language learners new vocabulary and practicing verb tenses. Included here are four lesson plans for each level (beginning, intermediate, and advanced) as well as accompanying...

Does everything in the trash can belong there? Conduct a waste audit with your class by collecting a day's worth of garbage, separating it into recyclables, non-recyclables, or food waste, and properly distributing what they find into...

THINKGREEN has a computer printer cartridge collection program. After reading the story of how Assumption Secondary School in Burlington, Ontario started participating in the THINKGREEN recycling program, pupils work in groups of...

Educate scholars on pollution—air, water, and land—with a series of lessons that begin with a thorough explanation of each type. Learners then take part in three activities to reinforce the importance of reducing pollution. They...

Switching indoor water fixtures to low flow reduces water usage by more than 45 percent. This and other solutions to reduce water usage have both pros and cons. Scholars view videos of different solutions, discuss them in small groups,...

Recycling is the focus in the sixth of a nine-lesson series devoted to forest ecosystems. Class members read an article about the responsible use of natural resources and ways to reduce land fill.

What should go in the trash, and what can be composted? Guide your young conservationists through the process of composing their trash with a lesson about the different ways we can dispose of garbage. Using a trash bag with clean...

From their sweat to the water vapor in their breath, astronauts recycle every possible drop of water while in space. After watching a short video describing the different ways materials are recycled and reused in space...

Inspire scholars to do their part for planet Earth with a read-aloud of Dr. Seuss's The Lorax, and variety of activities designed to boost the environmental activist in us all. Activities include writing poems about the Earth,...

How do one's habits and lifestyle choices affect the environment? Through a short online survey, learners will calculate their own carbon footprints then determine how to reduce their impact on the environment through simple steps, such...

Give young scientists a new appreciation of fresh, clean drinking water. After learning about the ways astronauts recycle their air and water, your class will work in small groups creating and testing their very own water...

How is energy transferred within an ecosystem? What would happen to a food web if one of the organisms was removed? Elementary or middle school ecologists examine these questions and more in a comprehensive 5E learning cycle lesson....

Many young people act globally by reducing, reusing, and recycling, Now they take it to the next level by upcycling. Middle schoolers design a proposal to eliminate waste by exploring the new material cycle and applying...

Everyone's heard the popular slogan reduce, reuse, recycle, but there may be a better way to talk about sustainability. Using the second lesson from the five-part WE Are Innovators—High School Modules series, learners explore issues...

Plan an environmentally friendly field day for your young conservationists with this collection of activities and resources. Whether it's bowling with plastic bags full of crumpled up newspaper and empty plastic...

Fourth and fifth graders explore soil by taking a simulated field trip under the earth. They go to an Internet site that runs a simulation which charges them with finding a source of pollution that could destroy all of Earth's soil, and...

Young ecologists investigate some of the many ways that human activities adversely affect the environment. After identifying the main types of pollution (air, water, soil), 3rd graders fill in a Venn Diagram by pasting cut-out pictures...