JoinLong day, but they're still at it
By Lynn Petrinjak
Posted on 2012-03-30
A hands-on experience with a walking stick
It’s been a long day, but there are still sessions going on. The exhibit hall is still a popular spot with many folks checking out the latest texts, software, and other “interactives” like the walking stick pictured here!
Disclaimer: The views expressed in this blog post are those of the author(s) and do not necessarily reflect the official position of the National Science Teaching Association (NSTA).