GreenSchools Investigations

Engage students in STEM as they investigate their school site, energy use, water, waste and recycling practices.

Agent of Change: Accolades for Our PLT State Coordinator

My life changed when I met Pat Maloney, the PLT State Coordinator in Maine. Learn about PLT’s national network that provides support to educators for incorporating environmental education and outdoor learning into their classrooms.

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GreenSchools Online Course

Project Learning Tree continues to develop new online professional development opportunities for educators that are carefully designed to create effective learning experiences.

STEM: Signs of Fall

Engage students in STEM teaching and learning as they investigate the variables that cause leaves to change color with PLT’s Activity 78: Signs of Fall.

STEM: Have Seeds, Will Travel

Whether floating on the air, getting carried by animals, or catching waves, plants use many techniques to send their seeds far and wide. Use this STEM focused PLT activity to teach about plant reproduction and seed dispersal.

STEM: Web of Life

Discover how plants and animals are connected by taking a closer look at your local ecosystem to examine the interdependence of living organisms.