The National Wildlife Fund EcoLeaders Resource Library: Geared towards students the library includes many resources including a project planning template and a project planning resources library

Essential Project Design Elements: Seven design elements to help you design your project. 

Project Based Teaching Practices: Practices that can help you integrate project based learning into your classes. 

A Guide for Applied Sustainability Learning Projects: This guide provides a step-by-step framework for how a program for applied learning for sustainability can be designed, launched, and scaled.