What lies beneath the waves? Sharks do! Look out for the various fossils buried beneath a fun shark themed paleontologist set with the Deep Blue Sea Excavation set. With a total of three actual fossilized shark teeth to uncover, your children will embark on a journey through time. Sharks are incredible creatures, their enormous and sharp teeth needing a much closer look to be properly appreciated. Whether your child wants to be an archeologist or a marine biologist, this set is essential.