science 8
Help
fossils that are tracks and evidence of animal activity
trace fossils
fossils that form when minerals replace all or part of an organism
petrified fossils
fossils that formed when hard parts of the organism are buried in sediment
molds
Unlock this slideshow and over 4 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies