DR. JIM PENNINGTON of Texas A&M University shares these demonstrations at the Texas A&M University Chemistry Road Show on Thursday, July 24, at the Caldwell Civic Center. Many local youths attended. Tribune photo by Roy Sanders
DR. JIM PENNINGTON of Texas A&M University shares these demonstrations at the Texas A&M University Chemistry Road Show on Thursday, July 24, at the Caldwell Civic Center. Many local youths attended....
Premium Content is available to subscribers only. Please login here to access content or go here to purchase a subscription.
