Slow Changes to Earth's Landforms

Questions

1. MultiChoice

   What is a glacier?

2. MultiChoice

   How do glaciers reshape mountainsides over thousands of years?

3. MultiChoice

   How long does it take for a river to cut a deep canyon into solid rock?

4. MultiChoice

   How do desert sand dunes slowly shift position across the land?

5. MultiChoice

   What slow chemical change turns iron-rich rocks reddish-brown?

6. MultiChoice

   What gradual process transforms fallen leaves into dark soil nutrients?

7. MultiChoice

   What forms sea arches and caves along coastal cliffs over centuries?

8. MultiChoice

   How were mountain ranges like the Rockies slowly uplifted?

9. MultiChoice

   What gradual process wears jagged mountain peaks down into gentle, rounded hills?

10. MultiChoice

    What landform feature remains after an alpine glacier melts away completely?

11. WordsBox

    Glaciers ____ very slowly and carve U-shaped ____

12. WordsBox

    Rivers take ____ of years to carve deep ____