Coursera is offering the Exploratorium’s great Tinkering Fundamentals: A Constructionist Approach to STEM Learning online course. It starts June 27.
I did this two years ago and it was without doubt one of the best professional learning experiences of the year. It offers global collaboration, hands-on learning and solid theory and insights from leading practitioners.
Most project parts can be sourced locally and the skills and knowledge gained are very useful if making and tinkering is to be a focus in your school or classroom.
Check it out at – https://www.coursera.org/learn/tinkering
Also check out the Tinkering Studio for an insight into some of the projects – http://tinkering.exploratorium.edu/projects
dare mighty things!