Transcript Fossils Tell of Long Ago
Fossils Tell of Long Ago Unit 4 Lesson 1 By: Mr. Ward Oak Park Elementary School amber A yellowish sap from plants that hardens and becomes a fossil. fossil A plant, animal, or imprint that has turned to stone. extinct 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.