9-12

Cover of PLT's Focus on Risk: Biotechnology Supplement, in front of a background of a plant encased in a lab container.

Focus on Risk: Biotechnology

The word “biotechnology” usually conjures images of modern techniques and topics of controversy such as cloning, stem cell research, and genetically modified organisms. This supplement is designed for high school and community college educators.

PLT's Southeastern Forests and Climate Change cover in front of a background of a sunlit forest.

Southeastern Forests & Climate Change

Designed for educators seeking to teach high school students about climate change impacts on forest ecosystems, the role of forests in sequestering carbon, and strategies for reducing greenhouse gas emissions and adapting to a changing climate.

cover of PLT's Forest of the World activity guide in front of a landscape view of a Brazilian forest

Forests of the World

Global Connections: Forests of the World provides opportunities for high school teachers and students to gain an increased understanding of — and appreciation for — the diversity of global forests.

Cover of Energy Investigation activity guide over background of solar panels in a field.

Energy Investigation

Students investigate how much energy their school uses, the main sources of that energy, and ways to implement energy-saving strategies.

Cover of GreenSchool Investigations cover over a background of trees

GreenSchools Investigations

Learn about the benefits of becoming a GreenSchool and how to form a Green Team and obtain equipment. Get suggestions for how students might conduct the investigations and why, and tips for collecting data.

Learn About Forests: Web of Life

This Learn About Forest activity is perfect for forest sector professionals leading educational events, career days, or field visits with youth. By creating a physical web, learners model the interconnectedness of organisms in an ecosystem.

Learn About Forests: Tree Cookies

This Learn About Forest activity is perfect for forest sector professionals leading educational events, career days, or field visits with youth. Learners examine cross-sections of trees and infer from a tree’s growth rings.

Learn About Forests

Engage middle school-aged youth in learning about trees, forests, and sustainable forest management with these free ready-to-use activities to engage youth in learning about sustainable forest management.