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- Increasing Bird Habitat in Forests
- A Tool for Your Science Toolbox: Natural Inquirer
- 8 Differentiated Instruction Techniques to Reach Diverse Learners
- How to Start a Classroom Garden With Minimal Resources
- Earth Day 2023 - Investing in Our Planet and Our Students
- Hands-On Bird Nest Crafts that Blend Science and Art
- Early Childhood Education for Earth Day (and Beyond!)
- Show Love for Nature With Eco-Friendly Recycled Valentine’s Crafts
- Hands-on Activities & Advice for New Environmental Educators
- Tree Tops Valley Story
- Learning About Conifer & Evergreen Trees
- How to Make the Most of Winter Outdoor Activities
- The Pros and Cons of Primary Energy Sources
- Hands-On Sensory Activities Exploring the Importance of Soil
- The Memory Tree
- 7 Benefits of Using Nature and the Outdoors to Teach Math
- New US Green Mentors and Mentees Needed
- My Forest is Green
- 21 Nature Books by Hispanic and Latino Authors
- Earth Science Week Activities to Try in Your Classroom
- Paper Craft Ideas for Hispanic Heritage Month
- Mentorship Supports a Lifetime of Learning at the 2022 SFI and PLT Annual Conference
- PLT’s Newest Activity Collection: Connecting for Health and Planet
- Recommended Summer Reading for Forest Lovers
- Celebrating National Park Week
- Broadening Horizons and Advancing Green Jobs: My Experience with MANRRS
- How to Introduce Students to Urban Birdwatching
- STEM: Backyard Safari
- Join the 2022 SFI/PLT Annual Conference
- Expand Your Classroom With Nature-Based Sensory Activities
- 4 Ways to Support Forests With Family
- Spring-Themed Movement Activities for Young Kids
- Earth Day 2022
- PLT Releases New Activities For Exploring Nature With Young Children Ages 1-6
- Bee My Friend
- Celebrate Earth Day With Community Science Projects
- PLT Outdoor Classroom Kit Giveaway for Educators
- Changes to Your PLT Account
- Find the Birds
- Sounds of Your Park
- 14 Bird Feeder Projects Using Natural and Recycled Materials
- Visualizations and Data for Climate Change Communication
- Story Maps: Why and How You Can Teach With Them
- Convert Tree Measurements into Carbon Measurements
- Who Works in the Forest?
- Bird Count
- Awards for PLT’s Explore Your Environment
- How Trees Survive Cold Winters
- STEM: Get Outside
- New Releases and Free Resources: PLT Year in Review
- School Forests Connect Children to Nature
- Native American Heritage Month, Thanksgiving, and Year-Round Resources for Educators
- NOAA’s Science on a Sphere – Mobile
- Litterati
- Seek by iNaturalist
- #NatureForAll Trivia Game
- iBiome Digital Games
- En-ROADS
- Why Cities Need Trees
- Video: The Tree – A poem for the future of NAAEE
- Indigenous Connections to PLT Activities
- Connecting Students, Indigenous Knowledge, and Minnesota Forests
- Thank a Tree for Everything From Your Roof to Shredded Cheese
- Healthy Trees, Healthy Lives
- Sound Map of the Forest
- Birds are my Peeps
- 14 Halloween Activities With Natural and Recycled Materials
- Amara and the Bats
- Activities and Experiments to Explore Photosynthesis in the Classroom
- New PLT Activity Collections: Nature of Fire for Grades 6-8
- STEM: Habitat Pen Pals
- 5 Reasons to Take PLT's New Online Professional Development Course
- New PLT Activity Collections: Trillions of Trees for Grades 3-5
- Fatima’s Great Outdoors
- Forest Literacy Framework: Another Tool to Connect with Trees
- PLT's New Video Brings Forest-Focused Education to Life
- All About Wildfires: Causes, Effects, and Educational Activities
- Podcast: Keys to Being Firewise
- Podcast: Proper Planting Is Key
- Podcast: Fall Color is Key
- Podcast: Keys to Forest Therapy
- Podcast: Water Is Key
- Podcast: Equity Is Key
- Podcast: Keys to Climate Change
- Podcast: Keys to Urban Forestry
- Video: Mill Products
- Video: Logging Products
- Video: How to Make Veneer
- Video: How to Make Paper
- Video: Cool Tools that Foresters Use, Part 1 and Part 2
- Video: Jack Pine - Ugly but Interesting!
- Video: Wildlife Habitat
- Video: The Carbon Cycle and the Forest!
- Video: Photosynthesis and Respiration in Trees
- Video: How Does a Tree Grow? Hint: It’s Not What You Think
- Video: Crowns, Trunks, and Roots!
- Video: How to Identify Trees, Part 1 and Part 2
- Video: Why Do Leaves Change Color In Fall?
- STEM: Water Wonders
- Preschool in Virginia Earns Recognition as PLT’s First Certified Early Childhood GreenSchool
- 11 Books About Recycling for Elementary Students
- Socially-Distanced PLT Activities for Summer Camps
- PLT's Top 8 Socially-Distanced Activities
- Video Demo: Birds and Bugs
- Video Demo: Tree Factory
- Video Demo: Every Tree for Itself
- Video Demo: Tree's as Habitats
- How to Increase Biodiversity in Green Spaces Near You
- PLT GreenSchools Honored With 10th Anniversary of Green Ribbon Schools Awards
- Forest World
- America’s Forests with Chuck Leavell: Wisconsin Northwoods
- SFI Florida Forest Partners
- Promoting Sustainability on Managed Forestland
- The Importance of Forests in Mitigating Climate Change
- Species at Risk and Forest Management
- Green Schools Conference & Expo 2021
- National Environmental Education Week 2021
- 21 Tree Art Projects for Young Learners
- Cyberchase Workshop with PLT
- PLT Releases New Explore Your Environment: K-8 Activity Guide
- An Extraordinary Exploration: Introducing PLT’s New K-8 Activity Guide, Explore Your Environment
- Earth Day 2021 – Restore the Earth With Native Plants
- STEM: How Big Is Your Tree?
- Making It Easy To Learn About Forests
- Innovative Ways to Create More Urban Green Spaces
- Deep in the Woods
- Soil Erosion: Why It Happens and What We Can Do About It
- Winter-Themed STEM Activities
- Adaptations for Remote Learning: Activity 2, If You Were the Boss
- Adaptations for Remote Learning: Activity 1, Who Works in This Forest?
- Tree Shapes
- Sign Language Cards
- Tangram Puzzle
- Leaf Shapes
- Remote Ready Student Pages - Tree Cookies
- Remote Ready Student Pages - The Closer You Look
- Remote Ready Student Pages - Who Works In the Forest
- Remote Ready Student Pages - If You Were the Boss
- From Seeds to Trees—All in Your Pocket
- STEM: Visit a Place Where
- PLT Featured on CNN: Outdoor Classrooms Reenergize Kids During the Pandemic
- 22 Holiday Craft Ideas Using Natural Materials
- NGSS Toolkit for Green Jobs: Exploring Forest Careers
- SAF College Guide
- NGSS Correlations for “Forest in the City”
- NGSS Correlations for “Environmental Justice for All”
- NGSS Correlations for “Decisions, Decisions”
- NGSS Correlations for “Web of Life”
- NGSS Correlations for “Discover Diversity”
- NGSS Correlations for “Charting Biodiversity”
- NGSS Correlations for “Adopt a Tree”
- NGSS Correlations for “Peppermint Beetle”
- NGSS Correlations for “The Closer You Look”
- What Happens to Trees that Fall in the Forest
- PLT Launches Green Jobs Online Course
- New PLT Activity Collections: Biodiversity Blitz for Grade 3-5
- Virtual Makeover: The Closer You Look
- New PLT Activity Collections: Sensational Trees for Grades K-2
- Virtual Makeover: Sounds Around
- Using the Power of Education to Build Resilient Communities
- Spider-Inspired Classroom Activities for Halloween
- New PLT Activity Collections: A Theme-Based Series for Educators
- Where's Rodney?
- Virtual Makeover: Looking at Leaves
- PLT Staff Recognized for Making a Difference Through Environmental Education
- PLT Workshops During COVID-19: Benefits Now, Benefits for the Future
- Packaging Preferences in the US
- The State of the World’s Forests 2020
- Seeds Are Smart
- Forests at Work: Video from a Science Teacher in Indiana
- Conservation Careers: Video Series from New York
- Outdoor Careers and Connections to Nature: Video Series from New Hampshire
- Career Profile Cards
- Make That Paper: Careers in Forestry Online Game
- Cool Jobs Video Series
- PLT Green Jobs Youth Personality Quiz
- Birds and Worms Simulation
- Every Tree for Itself Simulation
- Provide Input on United Nations Assessment of Forest-Related Education
- Growing Plants in Small Spaces With Students of All Ages
- Activities to Do With Children Outdoors
- STEM: Pollution Search
- Composting Experiments, Tips, and Resources for the Classroom (and at Home)
- Recommended Children’s Books Featuring BIPOC Protagonists
- PLT's 12 Green Job Fact Sheets
- Online Green Jobs Personality Quiz Helps Students Chart Their Future
- Video demo: The Closer You Look
- Environmental Sensory Activities for Preschoolers
- 5 Hands-On Ways to Celebrate National Pollinator Week
- Word After Word After Word
- "Meet a Forester" webinar
- 11 Consejos Para Padres Para Conectar a los Niños a la Naturaleza
- Video Demo: Looking At Leaves
- Video Demo: The Shape of Things
- Video Demo: Tree Cookie
- Video Demo: How Big Is Your Tree
- Video Demo: The Fallen Log
- Video Demo: Adopt A Tree
- Video Demo: Forest For The Trees
- Video Demo: Name That Tree
- Video Demo: Schoolyard Safari
- Video Demo: Tree Lifecycle
- 11 Tips for Parents to Connect Kids to the Outdoors
- Video Demo: Sounds Around
- Green Jobs and Careers in Conservation
- Earth Now
- Kids and Youth—Yellowstone National Park
- Detroit Parks Coloring Pages
- Go with the Flow!
- Migration Game
- What Can Trees Tell Us About Climate Change?
- A City in the Forest
- Food Web, a Science Trek Video
- BeLEAF it or Not: How to Identify Trees
- PLT GreenSchools Honored as 2020 Green Ribbon Schools
- Flat Smokey
- Native Land Digital
- Forest Carbon
- Forest Team GO!
- Adopt a Tree Journal
- EnergyKids
- Using PLT in the New Normal
- 12 Nature Walk Activities for Earth Day (or Any Day!)
- 50% off PLT online trainings with e-curriculum
- STEM: Sounds Around
- Creating a Zero-Carbon Future on Earth Day (and Every Day)
- Islandborn
- Activities to Do With Children at Home
- Change in Forest Area by Country, 2005-2010
- PLT Takes Root in Chile
- What Is Causing Changes In Our Climate?
- Earth Day 2021
- Teaching About Climate Change
- How Evergreens Provide a Winter Oasis for Wildlife
- New PLT Curriculum Introduces Youth to Green Careers
- Green Schools Conference & Expo 2020
- How Plants and Animals Prepare for Winter
- Last chance! Our Holiday Sale Ends Tonight
- Take Our 4-Minute Survey and You Could Win a $50 Gift Card
- Podcast Series: Global GoalsCast
- Podcast Series: Center for Global Development
- Forest Sustainability Reporting in the United States
- Science Special Issue: Forest Health
- Basic Tree Risk Assessment Form
- About That Forest – Simulation Game
- Management Planning for Woodland Owners
- Sample Forest Management Plan
- Beer-Bottle Tops: A Simple Forest Management Game
- America The Beautiful: Exploring Science in Our National Parks
- Natural Inquirer Scientist Cards
- Finding Your Path
- Careers with the MN Forestry Division
- Guide: Regional Government Agencies – Outdoor Career Opportunities
- Environmental Job Boards
- Podcast Series: Her STEM Story
- Woodlands Siesta Activity
- Branching Out in Working Forests
- Forest Diorama
- Tree Cookie Cross Section
- Podcast Series: Learning About Green Careers
- Foldable Paper Microscopes
- Poster: Animals at Risk from Climate Change
- PHYLO: The Ecosystem Trading Card Game
- 7th-9th Grade Activities for Budding Environmental Scientists
- STEM: Nature’s Recyclers
- PLT Launches Green Jobs: Exploring Forest Careers Curriculum
- Illuminate Your Science Class with Glow-in-the-Dark Experiments and Activities
- A Day in a Forested Wetland
- Celebrating Bat Week 2021
- Going Green: 8 Activities to Teach Sustainability in Your Classroom
- New PLT Activities Pilot Tested
- Carbon & Climate Curriculum Wins 2020 Teachers’ Choice Award
- STEM: Resource-Go-Round
- Better Together: Mutualistic Relationships Between Plants and Insects
- New Tree Campus K-12 Program of the Arbor Day Foundation
- Forest Service and Climate Change video
- Most Unwanted: Invasive Insects in U.S. Forests
- PLT Activities Can Now Help Scouts Earn Their Merit Badges
- Challenge Your Eco-Footprint
- PLT GreenSchools Honored as 2019 Green Ribbon Schools
- Every Indiana Tree for Itself: Indiana Specific Activity Supplement
- Climate Challenge Board Game
- The Fresh Air App
- Agents of Discovery
- Cloud Lab
- Natural Resource Mapping
- Food and Climate Change
- Highlights from PLT's 2019 Conference
- PLT's Leadership in Education Award
- Forests and Water: Advisor Training for Envirothon 2020
- How Students Can Help Reduce Single-Use Plastic to Protect the Environment
- Circle Unbroken: The Story of a Basket and Its People
- 10 Hands-On Science Projects to Teach About Pollution
- PLT Seeks Educators for Focus Groups
- 4 Ways to Celebrate Pi Day in Nature
- Three Cheers for Trees on International Day of Forests
- 24 Environmental Service-Learning Projects Funded by PLT’s GreenWorks! Grants
- Cómo vincular a los niños con la naturaleza: Actividades en español
- Animals that live in trees (and how they've adapted to survive)
- STEM: Tale of the Sun
- PLT Seeks Educators to Pilot Test New Activities
- Superintendents Environmental Education Collaborative
- Green Schools Conference & Expo
- New Webinar Series: Transforming Schools with PLT GreenSchools
- Teaching with i-Tree Family Activities
- Conservation Connect
- Dirt with Sid the Science Kid
- NestWatch Citizen Science Project
- How Much Hotter is Your Hometown Than When You Were Born?
- Tree Rings Simulation
- Discover Inspiring Women in Science: Barbara McClintock
- Discover Inspiring Women in Science: Rachel Carson
- Discover Inspiring Women in Science: Linda Buck
- Five Ways to Make the Outdoors More Inclusive
- 14 Winter-Themed Experiments and Activities for Any Climate
- Educational Children's Songs About Trees
- Seed School
- Develop Youth’s Life Skills with PLT and 4-H
- World Forest Market Rules
- Imagine If
- Ag Across America
- Generate: The Game of Energy Choices
- Photo Stuff With Ruff
- The Power of Trees
- Teachers' Choice Award-Winning Curriculum on Special Offer
- STEM: Picture This!
- 10 ways to add an artistic twist to indoor planting projects
- Small Wonders: Jean-Henri Fabre & His World of Insects
- Halloween STEAM, Campfires and Poetry
- Virtual Field Trip
- Forest Fact Break: Urban Forests
- Tree Dreams
- Nature Works
- Encyclopedia of Life Biodiversity Cards
- Endangered Species Success Stories
- 12 Videos to Help Us Understand Climate Change
- Top Marks! PLT’s Energy in Ecosystems Wins Teachers’ Choice Award
- Wishtree
- Back to School: Advice from a Pencil
- The World’s Watersheds
- Investigate Solutions to Abandoned Mine Drainage
- Investigating Clouds
- Advice from Your True Nature
- Outdoor Science Games for Elementary and Middle School Students
- Starting with Soil
- Video: PLT Takes Teaching Outdoors
- Highlights from PLT's 32nd International Coordinators' Conference
- PLT’s Leadership in Education Award
- PLT GreenSchools Honored as 2018 Green Ribbon Schools
- STEM: Watch on Wetlands
- 10 Books About Trees for Elementary Students
- What Do Honey Bees Eat?
- Summer Institutes for Teachers
- A Guide to Setting up a Simple Backyard Compost System
- Climate Science Toolkit: Kids’ Crossing
- Invasive Species: Starlings
- Can Plants Help Slow Soil Erosion?
- Every Bee for Itself
- Peppermint Beetle
- STEM: Plant a Tree
- PLT Publishes New Curriculum, Teaching with i-Tree
- The Adventure of Water from Afar
- Offset Carbon Emissions
- 30 Day Zero Waste Challenge!
- Our Relationship with Energy
- Sharing Space with Sea Otters
- Into the Outdoors: The Importance of Plants and Pollinators
- International Day of Forests is March 21st!
- A Walk on the Tundra
- Fun and Educational Science Apps for Elementary Students
- Teaching About Conservation of Monarch Butterflies
- Easy Plant Science Experiments for the Classroom
- The Garden of Wisdom: Earth Tales From the Middle East
- Beat the Uncertainty: Planning Climate-Resilient Cities
- Evolution of Organic: The Story of the Organic Movement Documentary
- Into the Outdoors: Physical Science Fundamentals
- The Chemistry of Clean Water
- A Guide to the Energy of the Earth
- PLT Awards 28 GreenWorks! Grants for Service-Learning Projects
- 10 Outdoor Winter Activities for Preschoolers
- STEM: Living With Fire
- Denali National Park, Virtually
- Disneynature Explore
- Animals at Risk from Climate Change Poster
- Top Ten Things You Didn’t Know About… Wind Power
- WikiWatershed
- SeedSmart
- Skype a Scientist
- Paper Plate Habitat
- Song of the Trees
- Hands-On Activities to Explore the Many Uses of Trees
- Tree Product Images
- Tree Art
- Gardening with Kids
- Ideas from PLT’s Blog
- More Outside Winter Activities
- Winter-Themed Videos
- Exploring Smell
- Helping with Sense-itivities
- Treemendous Science!, PLT’s New E-Unit for K-2, is Now Online
- STEM: Trees As Habitats
- 15 Spooky STEM Challenges for Halloween
- Guide to Responsible Green Camping
- Forest Atlas of the US
- Death by Design Documentary
- Timeline of Earth’s Temperature
- Cornucopia
- Desmos Graphing Calculator
- Hands-On Activities for Introducing Ecosystems to Elementary Students
- Tall Tall Tree
- Eco-Friendly Guide to Cleaning
- U.S. Department of Agriculture School Garden Fact Sheet
- Bill Nye Saves the World
- Core Principles of Garden-Based Education E-Book
- Hardwood Ecosystem Experiment
- Fresh Solutions: Water Use and Conservation
- Science of Seasons
- Online Professional Development: A New Twist on PLT’s Training Model
- PLT Launches New E-Units
- Project Learning Tree and the Sustainable Forestry Initiative Forge New Future Together
- 12 Engaging Science Apps for Middle and High School Students
- 14 Animal Art Projects Made with Recycled Materials
- Foldable 3-D Fire Triangle Model
- PLT GreenSchools Honored as Green Ribbon Schools
- 32 Examples of Camouflage in Nature
- Highlights from PLT’s Annual Conference
- Junior Ranger Activity Book
- Conservation Tales: The Cerulean Warbler
- Seed Racers
- Carbon Cycle: A Musical
- Go Plant a Tree!
- The Power of Trees
- Journey North
- PLT’s New Online Units for Grades K-2, 3-5, and 6-8
- Earth Day activities to inspire your students and make a difference
- The Happiest Tree: A Yoga Story
- Teaching About Trees: Activity and Fun Facts About 10 Trees from Around the World
- STEM: Invasive Species
- Pee Wee Meets the Pollinators
- NatureWorks Video Series
- Forest Restoration Following Wildfire
- Ask a Biologist
- Pack a Waste-Free Lunch
- Greenland’s Petermann Ice Shelf
- Climate and Health
- PLT Workshops
- Climate Science: Education and Stewardship Projects
- STEM Teaching Tools
- What's a Tree Done for You Lately?
- Five Educators Named 2017 National Project Learning Tree Outstanding Educators
- Welcome to New Zealand – A Nature Journal
- 11 Reduce, Reuse, Recycle Lesson Ideas for Every Subject
- PLT Awards 20 GreenWorks! Grants for Service-Learning Projects
- STEM: Tree Lifecycle
- Environmental Justice – EPA’s Data and Mapping Tool
- Kea: Learn Birds Through Play
- Mighty Mole and Super Soil – for Grades 1-3
- The Story of Climate Change – Free Interactive Textbook for Grades 5-8
- Paper is Good. Pass It On
- Living with Wildlife: Snags
- Tips for Creating an Outdoor Classroom
- The Walking Fish
- Pollinators: Why They’re Important and How Schools Can Help
- Farm Academy Live
- Interactive Water Cycle
- Interactive Map Shows World's Changing Forest
- 12 Huia Birds
- BioInteractive's Science Education Resources
- Greening Communities with PLT GreenSchools Guide
- Sensory Board
- Parts of Trees Song
- Why Would Anyone Cut a Tree Down?
- Explore Neighborhood Sounds
- Identify Trees from Leaves
- Sound Exploration and STEM
- Tree Identification Guides
- A Listening Walk
- Acoustical Society of America’s Sound Resources
- The Science of Fall Leaves
- Identify Birds
- Cut-out Shapes
- Create a Schoolyard Wildlife Habitat
- ASL Kids
- Variation on the Art Experience
- Nature's Alphabet
- Find Nearby Trails and Parks
- Nature in the City
- Help Your School System Access Federal Funding to Incorporate Environmental Education
- Funding for Greener Schools
- Bird Sleuth
- Garden Education Resources
- EPA's WaterSense Kids Website
- How Electricity Works Infographic
- Early Childhood Education
- Ted-Ed: Create a Lesson
- STEM: Poet-Tree
- Chocolate: Sweet Science & Dark Secrets of the World's Favorite Treat
- Leaf Activities for Young Learners
- Animal and plant flashcards
- Geoscience Career Videos
- Healthy Indoor Air / Environmental Quality Checklist for Schools
- Sustainability in Schools Simulation Game
- Think Green Infographic
- How Would You Manage The Forest?
- More Than Just Parks
- Energy e-Books
- Color the World!
- School Gardens Fact Sheet
- Energy Efficiency and Renewable Energy in Low-Income Communities
- I’ve Got You Covered: The Amount of Pavement Covered by Street Trees
- Urban Tree Canopy
- Arbor Day Foundation
- Urban and Community Forestry Appreciation Tool Kit
- U.S. Forest Service
- 10 Plants for Bird-Friendly Yards
- Schoolyard Habitat Project Guide
- Kids Gardening
- MonarchLIVE
- NWF Garden for Wildlife
- PollinatorLIVE
- USDA People's Garden
- USDA National Invasive Species Information Center
- What Is an Invasive Species?
- "Bee" a Friend to Pollinators
- Gardening for Pollinators
- Pollinators
- Using Native Plants in Your Garden
- Xerces Society for Invertebrate Conservation
- How to Grow a School Forest
- School Forests in Minnesota
- Discover the Forest
- Citizen Science Programs
- i-Tree Design
- Farm to School Program
- Know Your Farmer/Know Your Food
- Managing Asthma in the School Environment
- Mold Resources
- Mercury Releases and Spills
- U.S. Forest Service Air Quality Images
- SC3: PROTECTING STUDENTS AND STAFF WITH GREEN CLEANING
- Safe Routes to School
- School IAQ Assessment
- Where Does Our Trash Go?
- Municipal Solid Waste
- Waste-Free Lunches
- Keep America Beautiful
- How Green Is My Town?
- FS NatureLIVE
- WetlandsLIVE
- FreshwaterLIVE
- Facts to the Future Edition
- USFS Water
- H2ouse Water Saver Home
- Water Kids
- Water Footprint Network Calculator
- Water Calculator and Conservation Tips
- USGS Water Science School
- Safe Drinking Water Foundation
- Job Corps Green Jobs
- Woodsy Owl climate change website
- Wildlife & Wildlands Toolkit
- Resources for Educators
- Natural Inquirer
- Climate Literacy: The Essential Principles of Climate Science
- ClimateChangeLIVE
- Guide to Operating and Maintaining EnergySmart Schools
- ENERGY STAR for K–12 School Districts
- Advanced Energy Design Guide for K–12 School Buildings
- U.S. Department of Energy Multimedia
- National Energy Foundation
- Energy Literacy: Essential Principles and Fundamental Concepts for Energy Education
- Thermostats
- Home Solar Panels: Pros, Cons, and Hidden Costs
- Home Energy Saver
- U.S. EPA CFL Bulb Facts
- Illuminating Engineering Society
- Carbon Cycle Activity
- Greenhouse Effect
- Climate Change around the World
- Lorax Sequels
- Turn Pedals, Not Keys
- NOAA- Global Warming
- Miniature Art on Pencil Tips
- Colored Pencil Stop-Motion Video
- Places Where You Can Buy Tree Cookies
- Tree Cookies Information
- Energyhog.org
- Field Guide Information
- Parts of a Tree Activity Cards
- Inner Parts of A Tree Model
- Paper Making Video
- Profit and Loss Spreadsheet
- Ecology Food Chart
- Schoolyard Safari Bingo Card
- Weather Wiz
- StoryStation Descriptions
- Adventures of a Water Molecule
- Example Student Presentation
- Seed Dispersal Methods
- Seed Characteristic Chart
- How Do Solar Panels Work?
- Water Calculator
- Safe Drinking Water Foundation (SDWF) Educational Materials
- EPA Drinking Water Info
- Wilderness.net
- Ballot
- Rubric
- National Public Lands Day (NPLD)
- Activity Adaptation
- U.S. Composting Council
- Climate Change and Carbon Sequestration
- Explaining the Sun
- How Grandmother Spider Stole the Sun
- DooF: Nutrition Education Materials
- Oregon School Cafeteria Makes It from Scratch
- Know Your Farmer, Know Your Food
- FoodSpan: Teaching the Food System from Farm to Fork
- Planet Protectors Club for Kids
- How Do Solar Panels Work?
- Product Life Cycle Assessment Worksheet
- Use of Giant African Land Snails in Classrooms
- Can Birds Act Like Grandparents?
- Secret Lives of Wild Animals
- Adaptation for Who’s Who Quiz
- Nature Pictures
- Web Soil Survey from the USDA
- The Forest of S.T. Shrew Skit
- Tree Flip-Up Diagram
- Reading and Writing Exercises
- Forest Biotechnology
- Biotechnology and Human Health
- Bioremediation
- Biotechnology and You
- Dead planet, Living Planet
- Stop Disasters
- Teaching About Controversial Topics in Science
- US EPA Facts and Figures About Materials, Waste and Recycling
- My Garbology
- The People Speak Global Debates
- Transit-Oriented Neighborhoods
- World Wetlands Day
- NOAA’s National Environmental Satellite, Data, & Information Service (NESDIS)
- Earth from Space
- WETMAP: Wetland Education Through Maps and Aerial Photography
- INFOPLEASE
- "Growth and Water Resources" Training Module
- My Community, Our Earth: Geographic Learning for Sustainable Development (MyCOE)
- 30 Questions
- View a Location from Space
- "What Happened to Our Village Green?"
- The Place Where You Live
- 21 Endangered Species Art Project Ideas for Elementary Kids
- John Muir in the New World
- About the Authors
- The Smithsonian Institution's Tree Banding Project
- International Carbon Footprint Challenge
- Nab the Aquatic Invader
- Water1der
- Energy Lab
- EarthViewer App
- Connect4Climate Student Video
- TeslaTown
- Botany on Your Plate
- Women@Energy
- Tips for Taking Students Outside
- iNaturalist
- A Forest Year
- Think Garden Video Series
- Ordinary Extraordinary Junco
- National Park Service Podcasts
- A Green Take on A Christmas Carol
- Asian Longhorned Beetle Hunt
- Into the Outdoors – Forest Ecology
- The Hopeful Story of American Chestnut Recovery
- Global Invasive Species Database
- Forestry Careers & Degrees: A Guide for Students
- Agents of Discovery – Free Mobile App
- Nature’s Sound Map
- EPA Environmental Justice Blog Highlights Map Tool for Equitable Planning
- Unlock the Secrets in the Soil
- Gourmet Lab
- Environmental Justice Video: Reducing Pollution through Organizing
- IMOLD: The Interactive Model of Leaf Decomposition
- Ring of Fire
- Plant Heroes
- Asian Longhorned Beetle and its Host Trees
- USDA Forest Service: National Forests to Faucets
- Changes in the Air: Seeing Trends, Coalition Works to Help a River Adapt
- Clean Water - One of Many Forest Products PowerPoint
- Case Study: Protecting Denver’s Drinking Water
- Fire Safety Website
- Climate Change Projections
- Bryce Canyon Electronic Field Trip
- PLT’s Monitoring Forest Health activity
- SoilWeb
- EasyMeasure
- YouTube Dendrology
- Functions of Forest Soil
- Zero Carbon
- Plant for the Planet Video
- A Tribute to Wangari Maathai
- Canopy in the Clouds
- FAO’s Global Forest Resources Assessment
- Sample Lesson Plan Presentation
- New and Improved GreenSchools Investigations
- Superfund for Students
- Renewable Energy Documentary: Unlimited
- Essential Energy Info
- EPA’s Save our Species
- Amazing Animals and Creature Features
- Endangered Species Interactive Map
- American Bird Conservancy Video: Go Birding, Save Species!
- Encounters: Wild Explorer
- The Future Nobel Laureates of the World
- Singing Songs
- A Machine That Turns a Tree’s Rings into a Musical Score
- How Sensitive is an Ant’s Sense of Smell?
- The Secret Life of Trees
- Schoolyard Habitat Program
- WildLab Bird
- Easy Chart
- ASL Kids
- Forests, by Cathryn Sill
- EnviroAtlas
- Energy4me
- NACD’s Soil Education Resources
- Global Forest Watch
- National Insect & Disease Risk and Hazard Map
- RadTown USA
- The Water Cycle by USGS
- Life: Magnified
- STEM Design Challenge: Edible Cars
- Digital Game: The Ruby Realm
- The Anthropocene—Human Impact on the Environment Poster
- Habitat the Game
- Ferret - Free iPad App
- Invasive Species 3-D Paper Models
- Free National Parks Short Films
- Fruit and Vegetable Fact Sheets
- Expedition: Insects
- Biointeractive’s Holiday Lectures on Science
- Make Twig Shapes
- Federal Registry for Educational Excellence – Fire Safety
- Invasive Paper Project
- Scratch
- Monitoring Freshwater Ecosystems App
- PBS Kids Plum Landing
- Dawn Publications – If You Love Honey
- Create Your Own Book App
- Energy Literacy Videos from DOE
- Energy Zones Mapping Tool
- School Garden Checklist
- Why Trees? Video
- Every Kid Outdoors – Free Passes for 4th Graders
- Greener Blue Jeans
- Sustainability in Bioenergy: A Nation Connected
- Bears of the World: Interactive Range Map
- Green Education Program Grants
- Conservation Connect LIVE! Broadcasts
- Epic! For Educators
- LearnForests.org Career Videos
- The Boom - Text on Fracking
- EPA's Carbon Footprint Calculator
- An Animated Guide to the Science of Wind Turbines
- Digital Notebook Template
- Recycle City
- Nature Maestro® App Series
- Rooted in Math
- Planet Money Makes a T-Shirt
- GreenWorks! Grants Now Available
- Summer Reading List
- Environmental Education Workshops for Teachers Now Available Online
- Summer Programs for Educators
- Help Students Work Out a Land Issue with Forest Consequences
- STEM: Looking at Leaves
- Nature Activities for Families
- An Easy-to-Make Model that Explains the Inner Parts of a Tree
- PLT Celebrates Five Outstanding Educators for 2016
- Wild Ones, Observing City Critters
- PLT Seeks K-2 Teachers to Review New Science Unit
- GreenSchools for Early Childhood
- Burst into Spring with Project BudBurst and PLT!
- STEM: Field, Forest, and Stream
- Early Childhood Online Training
- New Members Join PLT’s Governing Body
- Over and Under the Snow
- Ideas for Young Learners to Explore Sounds Around Their Neighborhood
- How I Got Environmental Education into My Kids' Classroom
- Project Learning Tree Turns 40!
- New Federal Education Law Supports Environmental Education
- PLT Awards 24 GreenWorks! Grants for Service-Learning Projects
- Agent of Change: Accolades for Our PLT State Coordinator
- How-To Videos for Conducting PLT Activities with Your Students
- GreenSchools Online Course
- The Three Questions
- STEM: Signs of Fall
- Tree Factory Activity Helps Students Learn How a Tree Functions
- New Online Lessons Ready for Pilot Testing
- Social Media and the Classroom
- Flashlight
- Activities to Teach About Forests in the Place You Live
- STEM: Have Seeds, Will Travel
- PLT Professional Development Workshops Now Online!
- 3 Rules and 3 Ideas for Involving Parents in Children’s Learning
- Tree Story: The Game that Plants Real Trees
- STEM: Web of Life
- Welcome To The Neighborwood
- Tree Planting Tips
- GreenSchools Poster to Inspire Your Class
- Hi, Koo!
- STEM: A Look at Lifestyles
- PLT Awards 63 GreenWorks! Grants for Service-Learning Projects
- Recycling Myths Busted
- STEM: Improve Your Place
- Leaves
- Teaching and Learning Ecologically
- Rejuvenate Your School Garden in September
- Moving Beyond the 3R’s: Extending PLT Activities to Meet Education Trends
- STEM: Every Drop Counts
- Trout Are Made Of Trees
- 6 Poetic Ways to Connect to Nature
- The Gardener
- STEM: Bursting Buds
- Exploring Forestry as a Career
- NGSS: What Do the New Standards Mean for Environmental Education?
- There's a Babirusa In My Bathtub!
- How PLT Supports STEM
- STEM: Adopt a Tree
- Why Teach Outside in Winter?
- Top 10 Benefits of Environmental Education
- What Makes Trees So Colorful in the Fall?
- Experiences to Help High School Students Become Scientists
- Nature Recycles, How About You?
- STEM: Pass the Plants, Please
- Activities for Girl Scout Badges and Journeys
- Nature Journaling Ideas
- Activity Ideas for a Recycling Center Tour
- Energy: Reading for Grades 6-8
- Energy: Reading for Grades 3-5
- Energy: Reading for Grades K-2
- Hey, Little Ant
- Mud
- A Look Back at 20 Years of GreenWorks!
- Do Princesses Wear Hiking Boots?
- Autumnblings
- When Sophie Gets Angry
- There's an App for That
- Pablo's Tree
- Words to Live By – A Tribute to Wangari Maathai
- Around One Log
- Lesson Plans to Support Dr. Seuss' The Lorax
- The Listening Walk
- Students Across the Country Exchange Forests
- Top Ten Tips for Teaching Outside - Middle and High School
- Top Ten Tips for Teaching Outside - Elementary
- Top Ten Tips for Teaching Outside - Early Childhood
- 8 Differentiated Instruction Techniques to Reach Diverse Learners
- Why Teach Outside?
- Lab Coats Paint a Thousand Words
- Tips for Setting Up a Community Garden
- Teaching Teachers to Teach with PLT
- Six Steps for Successful Service Learning
- Teaching PLT Lessons Through the Lens of a Camera
- Using PLT in Middle School and High School Classrooms
- Cycles in Natures
- Deciphering Dendrochronology: It’s Tougher to Say It than Do It
Activities
- Are You a Bigfoot?
- Climate Time Machine
- Is It Only Natural?
- The Carbon Cycle
- What Is Climate
- Invasive Species
- Every Tree for Itself
- Power Plants
- Web of Life
- A Home for Many
- The Forest of S.T. Shrew
- Picture a Tree
- Habitat Pen Pals
- Schoolyard Safari
- Trees as Habitats
- Get in Touch with Trees
- Bursting Buds
- Every Tree for Itself
- Signs of Fall
- Adopt a Tree
- To Be a Tree
- The Closer You Look
- Environmental Quality Investigation
- Energy Investigation
- Learn About Forests: Web of Life
- Learn About Forests: Tree Cookies
- Burning Issues
- Helping Hands
- Waste & Recycling Investigation
- School Site Investigation
- Water Investigation
- Testing Testttt
- Family Activity: Nature's Skyscrapers
- Adopt a Tree
- Three Cheers for Trees
- Community Explorers
- Home Tweet Home
- Parts to Play
- My Tree and Me
- Best Buds
- Evergreens in Winter
- Fall for Trees
- Follow Your Nose
- Tree Textures
- Sounds Around
- The Shape of Things
- More Activity Test Post
- Another Activity Post
- Activity Post
- This is a test Activity Post
- Family Activity: Nature's Skyscrapers
- What's in a Label?
- The Global Climate
- Renewable or Not
- Reduce, Reuse, Recycle
- Plant a Tree
- Our Federal Forests
- Nothing Succeeds Like Succession
- Nature's Skyscrapers
- Living with Fire
- Life on the Edge
- Invasive Species
- Improve Your Place
- If You Were the Boss
- Global Goods
- Field, Forest, and Stream
- Exploration Energy!
- Water Wonders
- Trees in Trouble
- Trees for Many Reasons
- Tree ID
- Tree Factory
- Tree Cookies
- Soil Builders
- Signs of Fall
- Poet-Tree
- Peek at Packaging
- My Green Future
- Get Outside!
- Fallen Log
- Every Tree for Itself
- Every Drop Counts
- We All Need Trees
- Trees as Habitats
- Make Your Own Paper
- Here We Grow Again
- Have Seeds, Will Travel
- Did You Notice?
- Bursting Buds
- Birds and Bugs
- Backyard Naturalist
- A Tree’s Life
- Learn About Forests: Every Tree for Itself
- Learn About Forests: Living with Fire
- Learn About Forests: Make Your Own Paper
- Learn About Forests: Nature’s Skyscrapers
- Learn About Forests: Plant a Tree
- Learn About Forests: Seeking Sustainability
- Learn About Forests: Trees in Trouble
- Learn About Forests: Water Wonders
- Web of Life
- Charting Biodiversity
- Discover Diversity
- The Closer You Look
- Peppermint Beetle
- Learn About Forests: What's In a Label?
- Learn About Forests: Who Works In This Forest?
- Forest in the City
- Environmental Health for All
- Decisions, Decisions
- Seeking Sustainability
- Monitoring Forest Health
- If You Were the Boss
- Who Works in this Forest?
- Family Activity: Name That Tree
- Family Activity: What's the Value of that Tree?
- Family Activity: What Tree Should I Plant?
- Family Activity: Reduce Your Utility Costs with i-Tree
- Future of Our Forests
- The Carbon Puzzle
- Life Cycle Assessment Debate
- Adventures in Life Cycles Assessment
- The Real Cost
- Counting Carbon
- Carbon on the Move
- Mapping Seed Sources
- Managing Forest for Change
- The Changing Forests
- Atlas of Change
- Clearing the Air
- Stepping through Climate Science
- Land Manager Role Play
- Tree Value
- Tree Benefits and Identification
- Forest Biotechnology
- Biotechnology and Human Health
- Bioremediation
- Biotechnology and You
- Potatoes, Pesticides, and Biodiversity
- Protected Areas: Issues and Analysis
- Global Invaders
- Regional Community Issues: The Ogallala Aquifer
- Far-Reaching Decisions
- Vision for the Future
- Green Space
- Neighborhood Design
- Mapping Your Community Through Time
- Community Character
- Personal Places
- Researching Forests Around the World
- Making Consumer Choices
- Exploring the World Marketplace
- Seeking Sustainability: A Global Response
- Understanding the Effects of Forest Uses
- Analyzing Patterns of Forest Change
- Mapping the World’s Forests
- What Is a Forest?
- Making the Global Connection
- Words to Live By
- Climate Change and Forests
- Forest Invaders
- Forest to Faucet
- The Nature of Fire
- Tough Choices
- Who Owns America's Forests?
- Story of Succession
- Monitoring Forest Health
- Three Cheers for Trees
- Trees as Habitats
- To Be A Tree
- Adopt a Tree
- Bursting Buds
- Evergreens in Winter
- Signs of Fall
- We All Need Trees
- Get in Touch With Trees
- Sounds Around
- The Shape of Things
- Activity 91: In the Good Old Days
- Activity 96: Improve Your Place
- Activity 95: Did You Notice?
- Activity 94: By the Rivers of Babylon
- Activity 93: Paper Civilizations
- Activity 92: A Look at Lifestyles
- Activity 90: Native Ways
- Activity 89: Trees for Many Reasons
- Activity 88: Life on the Edge
- Activity 87: Earth Manners
- Activity 86: Our Changing World
- Activity 85: In the Driver's Seat
- Activity 84: The Global Climate
- Activity 83: A Peek at Packaging
- Activity 82: Resource-Go-Round
- Activity 81: Living with Fire
- Activity 80: Nothing Succeeds Like Succession
- Activity 79: Tree Lifecycle
- Activity 78: Signs of Fall
- Activity 77: Trees in Trouble
- Activity 76: Tree Cookies
- Activity 75: Tipi Talk
- Activity 74: People, Places, Things
- Activity 73: Waste Watchers
- Activity 72: Air We Breathe
- Activity 71: Watch on Wetlands
- Activity 70: Soil Stories
- Activity 69: Forest for the Trees
- Activity 68: Name that Tree
- Activity 67: How Big Is Your Tree?
- Activity 66: Germinating Giants
- Activity 65: Bursting Buds
- Activity 63: Tree Factory
- Activity 62: To Be a Tree
- Activity 61: The Closer You Look
- Activity 60: Publicize It!
- Activity 59: Power of Print
- Activity 58: There Ought to Be a Law
- Activity 57: Democracy in Action
- Activity 56: We Can Work It Out
- Activity 55: Planning the Ideal Community
- Activity 54: I'd Like to Visit a Place Where...
- Activity 53: On the Move
- Activity 52: A Look at Aluminum
- Activity 51: Make Your Own Paper
- Activity 50: 400-Acre Wood
- Activity 49: Tropical Treehouse
- Activity 48: Field, Forest, and Stream
- Activity 47: Are Vacant Lots Vacant?
- Activity 46: Schoolyard Safari
- Activity 45: Web of Life
- Activity 44: Water Wonders
- Activity 43: Have Seeds, Will Travel
- Activity 42: Sunlight and Shades of Green
- Activity 41: How Plants Grow
- Activity 31: Plant a Tree
- Activity 40: Then and Now
- Activity 39: Energy Sleuths
- Activity 38: Every Drop Counts
- Activity 37: Reduce, Reuse, Recycle
- Activity 36: Pollution Search
- Activity 35: Loving It Too Much
- Activity 34: Who Works in this Forest?
- Activity 33: Forest Consequences
- Activity 32: A Forest of Many Uses
- Activity 30: Three Cheers for Trees
- Activity 29: Rain Reasons
- Activity 28: Air Plants
- Activity 27: Every Tree for Itself
- Activity 26: Dynamic Duos
- Activity 25: Birds and Worms
- Activity 24: Nature's Recyclers
- Activity 23: The Fallen Log
- Activity 22: Trees as Habitats
- Activity 21: Adopt a Tree
- Activity 15: A Few of My Favorite Things
- Activity 16: Pass the Plants, Please
- Activity 17: People of the Forest
- Activity 18: Tale of the Sun
- Activity 19: Viewpoints on the Line
- Activity 14: Renewable or Not?
- Activity 13: We All Need Trees
- Activity 12: Invasive Species
- Activity 11: Can It Be Real?
- Activity 10: Charting Diversity
- Activity 9: Planet Diversity
- Activity 8: The Forest of S.T. Shrew
- Activity 7: Habitat Pen Pals
- Activity 6: Picture This!
- Activity 5: Poet-Tree
- Activity 4: Sounds Around
- Activity 3: Peppermint Beetle
- Activity 2: Get in Touch with Trees
- Activity 1: The Shape of Things
- Activity 64: Looking At Leaves
- Family Activity: Improve the Environmental Quality of Your Home
- Family Activity: Conserve Water At Home
- Family Activity: Reuse and Recycle At Home
- Family Activity: Save Energy At Home
- Family Activity: Green Your Home's Outdoor Space
- Family Activity: Trees for Many Reasons
- Family Activity: Poet-Tree
- Family Activity: Field, Forest, and Stream
- Family Activity: Trees in Trouble
- Family Activity: Have Seeds, Will Travel
- Family Activity: Then and Now
- Family Activity: The Closer You Look
- Family Activity: The Forest of S.T. Shrew
- Family Activity: Pollution Search
- Family Activity: Adopt a Tree
- Family Activity: Pass the Plants, Please
- Family Activity: Every Tree for Itself
- Family Activity: Evergreens in Winter
- Family Activity: How Big is Your Tree?
- Family Activity: Sounds Around
- Family Activity: We All Need Trees
- Family Activity: Get in Touch with Trees
- Family Activity: How Plants Grow
- Family Activity: Birds and Worms
- Family Activity: The Fallen Log
- Family Activity: The Shape of Things
- Family Activity: Soil Stories
- Family Activity: Invasive Species
- Family Activity: To Be A Tree
- Family Activity: Bursting Buds
- Family Activity: Renewable or Not?
- Family Activity: Tree Factory
- Family Activity: Web of Life
- Family Activity: Signs of Fall
- Family Activity: Tree Cookies
- Family Activity: Looking at Leaves
- Family Activity: Trees as Habitats
- Family Activity: Tree Lifecycle
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