This morning Arianna completed a hands-on demonstration to learn about two ways that fossils are made: casts and imprints. We used playdoh and small objects (toys and shells) to see how fossils are formed. She completed two vocabulary matching activities and we read short passages together. We also learned about cutting edge techniques being used to map dinosaur tracks in Dinosaur Valley, Texas: https://tpwd.texas.gov/state-parks/dinosaur-valley/dino-tracks