Forces that shape our earth
Warm-Up
WATER & pH. Fun Facts 50-95% of weight of living things Only common substance that exists in solid, liquid and gas forms If earth was smooth, depth of.
1 9.1 Weathering. 2 Describe how potholes form. Describe how water flows down into cracks that form of potholes.
Warm-Up How would you describe the difference between a new tombstone and one that is 100 years old?
