Tectonic theory exam Flashcards
1
Q
The Theory of Plate Tectonics
A
Developed by Wegener 1912
2
Q
Supporting evidence 1
A
Continents seemed to have a jigsaw fit. Eg, Africa and south america. Potentially meaning they fitted together.
3
Q
forming super continents.
A
Gondwanaland and other supercontinent Laurasia
4
Q
Supporting evidence 2
A
Fossilised remains of dinosaurs found on two continents. Eg, Meosaurus found in Brazil and Gabon
5
Q
Supporting evidence 3
A
Sea Floor Spreading discovered the creation and breakdown of rock, showing existance of plates and plate boundaries.