Natural Earth Processes

Questions

1. MultiChoice

   Water freezing in rock cracks and breaking the rock apart (frost wedging) is:

2. MultiChoice

   Acid rain dissolving limestone caves over thousands of years is an example of:

3. MultiChoice

   Volcanic magma cooling and solidifying into igneous rock is a:

4. MultiChoice

   Plants using sunlight, water, and carbon dioxide to make sugar (photosynthesis) is a:

5. MultiChoice

   A river tumbling rocks down a mountain and smoothing their rough edges is:

6. MultiChoice

   Iron-rich minerals in rock reacting with oxygen and turning reddish-orange is:

7. MultiChoice

   Ocean water evaporating to leave behind salt crust deposits on shore is a:

8. MultiChoice

   Forest fires burning acres of trees demonstrate large-scale:

9. WordsBox

   Frost wedging breaks rocks through ____ expansion when water turns to ____

10. WordsBox

    Acid rain dissolving limestone is a clear example of chemical ____ in ____

11. WordsBox

    Plants turn carbon dioxide and water into glucose through ____ a vital chemical ____

12. WordsBox

    Lava cooling into solid rock is a physical ____ change from liquid to ____