 Field Trip Earth | Ecology PowerPoints |
| The Great Garbage Caper | Our Earthship |
| Earth Day Groceries Project | On Line Field Journal |
| Toucan Sam | An Education World WebQuest |
| Amazon Interactive | Ecology and the Environment |
| Earth's Birthday Project | Tree Journal |
| Earth Day, Everyday | Earth Day |
| Recycle City | Acid Rain & Plants |
| Planetpals | Kid's Do Ecology |
| Kids and Composting | Sierra Club |
| Kids F.A.C.E. | Earth Day Crafts |
| Arbor Day Crafts | Dodoland |
| Earth Day in Your Neighborhood | Recycling |
| Trash Matcher | Ecology Games |
| Endangered Ecosystems | Fruit Fly Trap |
| Endangered Ecosystem Games | The National Arbor Day Foundation |
| Acid Rain | Earth Day Network |
| Environmental Online Coloring Pages | Ecology Hall of Fame |
| Earth's Birthday Project | E-Patrol |
| Keep America Beautiful | Happy Earth Day Coloring Book |
| Eddy the Eco-Dog | Online Jigsaw Puzzles |
| Kidsregen | EcoKids |
| Escaping Monkey Game | Digital Library for Earth System Education |
| Earth Day Concentration Puzzle | Earth Day Word Search |
| Earth Day Pay Day Game | Water Science for Schools |
| Happy Earth Day Activities | This Old Earth |
| The Rain Game | Environmental Explorers Club |
| How Can I Help the Earth? | Earth Day- Kids Stuff |
| Recycling Coloring Book | Pollution Prevention Coloring Book |
| Kids Care | Kids For Saving Earth |
| Chunky Monkey and Friends | Kids Planet |
| The Green Frog News | Kids For Trees |
| Make Your Own Recycled Paper | Arbor Day Net |
| Earth Day Poems | Tree Poems |
| National Association of Conservation Districts | Planet Pals Earthday Ideas Page |
| Ask the Answer Worm | Annie Litter |
| Have You Ever Met a Tree? | A Local Ecosystem |
| Earth Day Cyber Hunt | Rain Forest Writing Paper |
| Rainforest Maths | Bottle Biology |
| Rain Forest Rap | Rain Forest Museum and Menagerie |
| Rainforest Songs | Rainforests |
| Rainforest Action Network | Life in a Jar |
| Let's Create an Ecosystem | Bottle Habitat |
| A Habitat Made by ME! | Forest in a Jar |
| Rainforest Word Wall | Terrarium For Life |
| Rain Bird | Rain Forest Alliterations |
| Rainforest Mural | EarthWatch Institute |
| How to Measure Rainfall | Why Save The Rain Forest? |
| Rain Forest Crafts | Rain Forest Activities |
| Rain Forest Movie | Sustainable Forestry |
| Hands on the Land | Earth Day Resources |
| Environmental Resources | Clean Up Your World |
| Arbor Day Resource | Earth Day |
| Free the Beach | How Can We Take Care of Water? |
| EnviroMysteries | Rain In a Bag |
| What's Wrong With This Picture? | Kids Do Ecology |
| Wonders of Water | Rainforest Coloring Mural |
| Exploring the Environment | The EPA Global Warming Kids Page |
| Cool Kids For A Cool Climate | Build Your Own Water Cycle |
| Interactive Water Cycle | Exploring the Environment |
| Water on the Web | Earth from Space |
| Kids-R-Green | United Nations Environment Program |
| Rainforest PowerPoints | DinoPal Tips to Save The Earth |
| Woodsy Coloring Sheets | Trees are Terrific |
| Tree World | Rainforest Math |
| How Green Works | Field Trip Earth |
| The Billion Tree Campaign | Virtual Courseware for Earth and Environmental Science |
| Ecology Power Points | |
