The Fossils in the Floor
8K kids ancient ocean animals biology Biology (Field Of Study) brain scoop carboniferous fossils Chicago (City/Town/Village) chicago field museum documentary education emily graslie Field Museum Of Natural History (Museum) fossil floor fossils geology hank green history lake michigan lake michigan fossils mississippian fossils Museum (Building Function) museums natural history nature Science species the brain scoop the field museum thoughts from places world history
NEW: #IStandWithUnionidBivalves shirts + stickers: http://bit.ly/29J9SJw This is my love letter to the little things in life– like the …