USA Science & Engineering Festival

Starts:  Apr 24, 2020 10:00 AM (ET)
Ends:  Apr 26, 2020 4:00 PM (ET)
Associated with  NSF INCLUDES National Network
Very large expo for teachers. parents, students.  Exhibitors include federal agencies, NGOs. STEM Corporations and STEM rich institutions. Nifty Fifty Speakers, Live Demos, all hands-on.