As ice ages have come and gone, Florida has changed enormously. At one time it was almost completely covered by water, and during the last ice age the land area was about three times what it is today. This geological history means that fantastic fossils can be found on the coast of St. Johns County today. Dig through Ms. Michelle’s collection, which includes a claw, a piece of an antler, a horse tooth, and lots of fish bones and sharks’ teeth. Learn how to identify patterns and shapes so that you can I.D. these bones from the past. Pick out a few teeth to take with you, too!