A Project Learning Tree (PLT) workshop will be held on Saturday, September 24 from 10 a.m. to 3:30 p.m. at the Delaware Raritan Canal State Park in Princeton. The purpose of the workshop will be to ...

The North Carolina Arboretum will host the Project Learning Tree Workshop traveling exhibit called "The Scoop on Poop: The Science of What Animals Leave Behind" on Feb. 27. Project Learning Tree is an ...

KETCHUM — Growing Great Minds, a collaboration between the Environmental Resource Center, Sawtooth Botanical Garden, Sawtooth National Recreation Area and Blaine County 4-H, is hosting a Project ...

WELLS — Project Learning Tree is offering a teacher and informal educator workshop from 8:30 a.m. to 2:30 p.m., Tuesday, Feb. 10, at the Wells National Estuarine Research Reserve, 342 Laudholm Farm ...