6th Grade Plate Tectonics

At which boundary does ocean-floor spreading take place?

Which plate collision creates volcanoes on the edge of continents?

Which plate collision creates non-volcanic mountains?

At which boundary do plates move together?

At which boundary are earth quakes most likely?

Which type of boundary creates new crust?

Which was NOT a piece of evidence used by Wegener to support continental drift?

At which boundary do plates move apart?

At which boundary do plate slide past one another?

At which boundary is crust destroyed?

At which type of boundary would you expect to find a mid-ocean ridge?

Which plate collision creates underwater volcanoes which can become islands?

At which boundary does subduction take place?

At which boundary would you expect to find a trench?