Science fossils
Terms
undefined, object
copy deck
- fern, insect
- 300 million years
- human-like skull, camel bone
- 11 million years
- Triassic Period
- dinosaurs appeared
- Quaternary Period
- humans emerged in modern form
- Tertiary Period
- hoofed mammals appeared
- Cretaceous Period
- flowering plants appeared
- Carboniferous Period
- insects appeared
- Silurian period
- fish with jaws appeared
- human skull-modern, arrowhead
- 10 thousand
- horse's tooth
- 60 million years
- clam shell. reptile skull
- 150 million years
- Jurassic Period
- the first birds evolved
- early land plants
- 375 million years