A former graduate of the Tabernacle School District was invited to return and discuss the impact of global climate change on our oceans and bays. Dr. Amy Williams answered questions that were generated by students after they completed some research in groups. We used a green screen and several students acted as reporters with Dr. Amy.  An added bonus was when Dr. Williams was able to give her former 2nd grade teacher a big hug since she was in the building that day substitute teaching since she has been retired for a few years now. The students were so impressed and many indicated they want to go on and get their doctorate degrees in the Science & Math fields.