Murrysville Community Library is hosting Tinker, Build, Play on Tuesday, February 22 from 4:30 pm to 5:30 pm to explore computer mechanics, program robots, and more.  Tinker, Build, Play is an open makerspace that allows children to work with the arts and sciences the way professionals do, through hands-on experimentation and independent investigation.  Recommended for children in grades 3rd-6th.  Register at   www.murrysvillelibrary.org.