Our friends at PBS are striving to design the most effective professional development possible. They have four self-paced, modules on global climate change from NASA and they need your help determining content quality. The study begins March 3. Grade 5 through 12 STEM teachers can sign up. You’ll be asked to work through a module and participate in a phone interview with the evaluator. Once you complete, you’ll be mailed $50 for your participation. Spots are filling fast but they still have some availability! Learn more at http://www.surveymonkey.com/s/KCLGTCK.