H-E-B Free Fourth Sunday at Texas Science & Natural History Museum

H-E-B Free Fourth Sunday at Texas Science & Natural History Museum brings families to Texas Science & Natural History Museum in Austin on Sunday at 1 PM. A great way to keep the kids busy through the long summer days — and an easy weekend plan with the kids. No ticket needed — it's free to attend. Free admission to explore Texas natural history, fossils, meteorites, and 33-foot pterosaur wingspan.