ARGYLE — Argyle Public Library welcomes Cave of the Mounds education staff for a special youth presentation at 1 p.m. Wednesday, March 4 at the Argyle Public Library, 401 E. Milwaukee St., Argyle. Argyle School has early release.  

Learn the basics of geology by viewing real rock and fossil specimens and doing a few fun activities (including layers of the earth snack cups). The group will go on an interactive “Geojourney,” play “How to Become a Fossil” and become paleontology detectives.