OLLI at UA presents Back To School – Social & Physical Sciences 2021. Clay relief maps, spinning globes, sky maps – memories of physical science in the last century – are so different today. Join middle school teacher Jaclyn Foster as she brings you into her classroom! Experience visits from scientists, hands-on astronaut experience and robot construction. You will enjoy learning like a 2021 student yearning to learn about earth’s million years history and uncharted planets. Free, but registration is required; call 205-348-6482 or olli.ua.edu. All OLLI classes are via Zoom technology. Not familiar with Zoom? No worries, OLLI also offers free basic Zoom training sessions.