Ecosystems

Decorative image with the K-8 Guide cover over a forested background.

Explore Your Environment: K-8 Activity Guide

Explore Your Environment: K-8 Activity Guide offers educators a wide variety of engaging, hands-on activities, organized into grade bands, K-2, 3-5, and 6-8 about trees and forests, wildlife, water, climate change, stewardship, and more.

Together for Birds Activity Collection

Together for Birds

Together for Birds invites students to investigate ways that birds and other living things depend on their habitat to live. It is designed for educators of students in grades K-2, with variations for grades 3-5.

Thermometer Sun 40 Degres. Hot summer day. High Summer temperatures

Burning Issues

Students graph changes in atmospheric levels of carbon dioxide (CO2 ) over the course of several decades and identify possible reasons for those changes. They also explore the relationship among CO2, the Earth’s climate, and wildland fires.

Biodiversity Blitz

Biodiversity Blitz, part of PLT’s themed series for educators, features three grades 3-5 activities that invite learners to investigate species variability in an ecosystem, and how this variability – or biodiversity – helps sustain life on Earth.

Cover of Carbon and Climate unit

Carbon & Climate

Designed for 6th-8th grade teachers, the fully online Carbon & Climate E-Unit provides activities and resources to introduce students to some of the complex issues involved in climate change.

3 young girls examine pine needles outdoors

Treemendous Science!

For grades K-2. In this E-Unit students explore and collect tree data to develop an understanding of how trees grow, the roles trees play in ecosystems, and the ways in which trees and humans interact.

PreK-8 Activity Guide Cover

PreK-8 Environmental Education

Charting Diversity. Birds and Worms. Pollution Search. These are some of the 96 hands-on interdisciplinary activities found in Project Learning Tree’s PreK-8 Environmental Education Activity Guide.

cover of PLT's Green Jobs: Exploring Forest Careers guide over a background of a work with a high visibility vest in the forest

Green Jobs: Exploring Forest Careers

Help youth discover careers in sustainable forestry and conservation. The Green Jobs: Exploring Forest Careers unit includes four hands-on, NGSS-aligned, instructional activities to help youth research forestry jobs.

Woman hug the tree with love

Adopt a Tree

Students select individual trees to observe over time, deepening their awareness of tree changes and developing a greater appreciation for their local environment.

15000 x 10000 pixels. A pine plantation beneath a bright blue sky. This is a multi-frame composite and is suitable for printing extremely large.

Nothing Succeeds Like Succession

Succession is a natural pattern of change that takes place over time in a forest or other ecosystem. Students read a story about succession and investigate the connections among plants, animals, and successional stages in a local ecosystem.