The nationwide environmental service-learning program helps improve students' academic performance in STEM subjects. It provides teachers and students with the training and resources to create healthier schools - and save money.


Engage students in STEM as they investigate their school site, energy use, water, waste and recycling practices. Best used with grades 5 and higher, the investigations provide students tools and resources to make their schools green and healthy.


Register online through National PLT to access each investigation individually or purchase a print copy of the complete set.

GreenSchools     GS Iowa




Register to become a PLT GreenSchool.

Be a part of the national movement to reduce the ecological footprint of our schools.


Tree Cookie

Order Your Tree Cookies From Texas PLT

Loblolly Pine (Pinus taeda)
$5.00 for one 10" diameter tree cookie or $25.00 for a classroom set of ten 4-5" cookies!
Supply is limited so order yours today.

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