Earth Science Trivia

Which is NOT a volcano in Alaska?

What is the hardest mineral?

On average, how many magnitude 6+ earthquakes does Alaska have every year?

What is Alaska's state gemstone?

Which of the following is NOT caused by earthquakes?

Which system contains all the frozen water on Earth?

Which ocean is expanding due to sea floor spreading?

Which of these mountain ranges is the oldest (and most eroded)?

Which volcano erupted most recently?

What can be created when a fault moves in an earthquake?

What magnitude was the 1964 Good Friday Earthquake?

Where did the largest earthquake in recorded history occur (magnitude 9.5)?

Which is not one of the 3 main types of rock?

Which process builds new land instead of causing erosion?

Which landform was created by water erosion over time?

Which tectonic plate do we live on?

What type of volcanic rock is pictured here?

What is the largest continent?

Which country has the most volcanoes in the world?

What type of volcanic rock floats on water?

What is the deepest layer of Earth that humans have been able to reach?