Tectonics Recap

What was the name of the scientist who proposed the idea of plate tectonics?

• Arnold Weisner

• Alfred Wegener

• Alan Rickman

• Albert Einstein

The type of plate boundary where two plates are moving apart from one another is called a _________ plate boundary.

Which part of the Earth is directly below the crust?

• Inner Core

• Outer Core

• Mantle

• Ocean

A conservative plate boundary is where:

• Two plates are moving apart

• Two plates are moving towards each other

• Two plates are moving past each other

• The two plates aren't moving

What occurrence is common along a conservative plate boundary?

• Volcanoes

• Earthquakes

• Tsunamis

• Wildfires

Where do volcanoes occur?

• Along all plate boundaries

• Along conservative plate boundaries

• Only around the ring of fire

• At constructive and destructive plate boundaries

How high does the Richter Scale go to?

• 8

• 10

• 12

• 14

Which of these is not an impact of volcanoes?

• Damage to property

• Natural habitats are disrupted/destroyed

• Damage/loss of life

• Permanent damage to soils

What does a seismometer measure?

• Severity of a volcanic eruption

• Severity of incoming tsunami

• Amount of the population at risk of disaster

• Strength of earthquake

Earthquakes are made up of Primary waves, ________ waves, Love waves and Rayleigh waves.