- Joined
- Nov 3, 2009
- Messages
- 7,589
Wanted to share; this is what the scientists recommend for the schools
https://www.npr.org/sections/ed/201...ign=npr&utm_term=nprnews&utm_content=20180307
https://www.npr.org/sections/ed/201...ign=npr&utm_term=nprnews&utm_content=20180307