25 Fascinating Facts About Fossils
(via Mental Floss) Did you know that the common definition of a a Fossil requires that it be 10,000 years or older? If you didn’t, here are 24 other interesting things you may not have known about fossils.
(via Mental Floss) Did you know that the common definition of a a Fossil requires that it be 10,000 years or older? If you didn’t, here are 24 other interesting things you may not have known about fossils.