National Project Learning Tree has many supplemental materials to activities listed on their website. Find them at:

Early Childhood Additional Resources

Elementary and Middle School Additional Resources

Michigan Project Learning Tree and Project WILD have listed many activities, lessons, ice breakers and fact sheets on the DNR website.

Focus on Michigan Forests: A supplement to PLT's PreK-8 Environmental Education Activity Guide

How to Make Tree Cookies from our friends at Minnesota PLT

Products Made from Trees Guide

Living Schoolyard Guide

Project Learning Tree has a network of program coordinators that covers all 50 states, the District of Colombia, and a growing number of countries around the world to see more, go to National Project Learning Tree's site

Forestry & Grant Resources

National PLT GreenWorks! Grants

National PLT GreenSchools! Grants


Free Life of the Forest posters from International Paper

Forest Service and Ad Council's campaign

National Science Teacher Award Grants

Partners in Environmental Education & Protection

Michigan Alliance for Environmental and Outdoor Education (MAEOE)

Michigan Green Schools

Leopold Education Project

Michigan Arbor Day Alliance

Michigan Coalition for Clean Forests

Michigan Department of Environmental Quality

Michigan Environmental Education Curriculum Support (MEECS)

Michigan Department of Natural Resources

Michigan Forest Resource Alliance

Michigan Tree Farm System

Michigan Forest Association

Project FISH

Project WET

Project WILD

Flying WILD

Academy of Natural Resources