The C-8 students made simulated fossils as part of our dinosaur and fossil science unit out of a special salt dough clay I made at home. The recipe is very simple. You take 1 cup of flour, 1/2 cup of salt, 1 cup used coffee grounds and mix it with 1/2 cup of cold coffee. It makes a clay that looks like stone. The children took turns pressing tiny toy dinosaurs or turtles, or seashells into the clay to make the fossil. I took them home and baked their “fossils” for 30 minutes at 220 degrees. The students were very excited to create these masterpieces and share them with their families at home.
After making their “fossils”, they had a special opportunity to view an actual fish fossil that was millions of years old! Mary brought in a fossil that her mother, a science teacher, allowed her to share with the class. It was so interesting to examine the specimen and see how much this ancient fish looks like today’s fish. Thank you to Mary and her mother for sharing the fish fossil with us! Can you find your scientist in the photos below?