Tectonic Activity 2

At which plate boundary do the plates move apart?

• destructive

• conservative

• collision

• constructive

Which plate boundary was the 2015 Nepal earthquake on?

• conservative

• collision

• destructive

What is the temperature of the inner core?

• 300 degrees Celsius

• 600 degrees Celsius

• 3000 degrees Celsius

• 6000 degrees Celsius

The movement in the mantle is called convection ____________

Which is the thicker and less dense crust?

• oceanic

• continental

Which is the thinnest layer of the earth?

• inner core

• outer core

• mantle

• crust

The mantle is made up of molten __________

Which plate boundary causes tsunamis, volcanoes and earthquakes?

• collision

• destructive

• conservative

• constructive

Which plate is the UK located on?

• Pacific Plate

• Eurasian Plate

• Nazca Plate

At a destructive plate boundary the oceanic crust is forced under the destructive plate where it melts in the ___________ zone (fill in the missing word)

• section

• subduction

• heating

• mantle