Alfred Wegener Essay Topics

Chapter 4 Plate tectonics

Chapter 4 plate tectonics Need a Hint? 1.What evidence proved that South America, Africa, India, and Australia were once covered by glaciers? glacial deposits and rock surfaces scarred by glaciers 2. What happens when an oceanic plate converges with a continental plate? The denser oceanic plate slides under the less dense continental plate. 3. A… View Article