Backboards: 
Posts: 155
In response to "Everything is always about risk reduction. I think about this for every Chem Lab I run." by Reagen

My Grade 4-9 science teacher was a maniac by today's standards. The chem labs he let us do. The elements we had "open the door" access to. -- nm

(No message)


Responses:
Post a message   top
Replies are disabled on threads older than 7 days.