Plate Tectonics. The Earth’s Crust is Made of Plates.
Let’s start by trying an experiment… I am going to show you several words. Without writing anything down try to memorize as many of the words you can.
Pangaea and Continental Drift
Continental Drift and Plate Tectonics. Alfred Wegener 1880-1930 ●German scientist ●Introduced the Theory of Continental Drift in his book The Origin of.
