Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Fossils Tell of Long Ago 2nd grade power point By Ai Chinen Amber • A yellowish sap from plants that hardens and becomes a fossil. Fossil • A plant, animal, or imprint that has turned to stone. Extin ct…. • Not alive today; all members of the group or species have died out. Peat • Swampy forest soil Mammoth • A kind of elephant that lived millions of years ago.