¾Ã¾ÃÈÈ

Mentor: Mark Krekeler, Ph.D.

An outreach event focusing on paleontology for K-3 level ¾Ã¾ÃÈÈs was held to establish interest in local geology and fossils and foster engagement and curiosity. Taking place in November 2025, we hosted 105 second grade ¾Ã¾ÃÈÈs for the second time, at Crawford Woods Elementary School in Hamilton, Ohio. There were four (15-20 minute) stations, with one to two members each from ¾Ã¾ÃÈÈ focusing on local fossils, taphonomy, excavation, and 2nd graders favorite: dinosaurs. Station one was focused on fossil taphonomy. The ¾Ã¾ÃÈÈs learned about how fossils were formed by rubbing pencils over locally collected leaves to create a leaf print. We discussed how fossils were formed from the time an animal dies to the time it is discovered by paleontologists and everything in between along with different types of preservation. At station two, Ordovician fossils were presented and passed around for a hands-on experience, with the goal to introduce ¾Ã¾ÃÈÈs to ancient local fauna and the rocks right in their back yard. We discussed ancient life and what the Ordovician sea floor looked like 445 million years ago. Station three was all about dinosaurs from the Mesozoic and included a class discussion about mosasaur ecology (diet) based on their teeth, which each ¾Ã¾ÃÈÈ got to keep. Additionally, each ¾Ã¾ÃÈÈ got to choose a toy dinosaur and a class discussion ensued on dinosaur names and ecology. Station 4, the ¾Ã¾ÃÈÈs favorite, was a simulated archaeological dig. We purchased fossil dig blocks made of plaster of paris and each containing a fossil. Each ¾Ã¾ÃÈÈ was given a block and a mini-excavation brush/shovel to search through their block for a real fossil inside. Once each ¾Ã¾ÃÈÈ found their unique fossil an information card was provided and we discussed all about unique things they found. During the digging, a discussion on how fossils are excavated in the field was given and how it eventually becomes a fossil in a museum. Students got to bring home materials from almost all the stations and learn more about fossils and the possibilities in geoscience in an accessible way. Established relationships with the school, previous arrangements and purchasing of fossils, and carryover of college ¾Ã¾ÃÈÈ experience made the event straightforward to put on.​