Glaciers+
Across
- 2. a long period of time with cold climate
- 5. left behind rocks from glaciers
- 9. conditions of atmosphere
- 10. avarage temperature/weather
- 12. remains of plants and/or animals
- 13. all fossils that have ever been found
- 14. specific fossils
- 16. Carbon dioxide
Down
- 1. rocks breaking down
- 3. Large ice sheets
- 4. ciculation of water through the hydroshpere from Earth the atmosphere and back
- 6. a cylinder of ice drilled out from glacier
- 7. a species that has no living members
- 8. comparison of fossils in different rock layers
- 11. Glaciers that stand on a mountain top are ______ _______
- 15. Transportation of sediment