5. Now ask them to classify their data. Each group is to come up with a classification of the plate boundaries of the world based on their data. They are to use up to five plate boundary type ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But do other planets in the solar system have them too?

These convergent boundaries also occur where a plate of ocean dives ... A single mid-ocean ridge system connects the world's oceans, making the ridge the longest mountain range in the world.

In locations around the world, ocean crust subducts ... Deep trenches appear at these boundaries, caused by the oceanic plate bending downward into the Earth. Deep below the Earth's surface ...

Earthquakes and volcanic eruptions affect people all over the world. They are caused by the movement of tectonic plates. There are different types of plate margins where plates interact.

Why is our world different? "We don't know for sure ... Interactions between plate boundaries and liquid water might also play a role, said Russell Pysklywec, a geophysicist at the University ...