Impact of Project Based Learning July 24 2017July 24, 2017 https://www.edutopia.org/article/new-study-shows-impact-pbl-student-achievement-nell-duke-anne-lise-halvorsen?utm_source=Edutopia%20News&utm_campaign=c1bc7814f9-EMAIL_CAMPAIGN_071917_enews_newstudyshows_mc&utm_medium=email&utm_term=0_29295b4c8b-c1bc7814f9-48353127