Plate Tectonics: Movement Flashcards
1
Q
What is one Small Clue for Plate Movement?
A
If you look at a world map, some of the continents look like they could fit together (i.e.: South America and Africa).
2
Q
What is another clue found in the Ocean for Plate Movement?
A
When you look at the depths, there are very large ridges that are the boundaries of plates.
3
Q
What other big clue was found in the ground?
A
Magnetic rock of different ages aligns differently because of magnetic fluctuation over time.
