Show:
Earth's Layers
Continental Drift
Random Facts
Plate Boundaries
Journey to the Center of the Earth
100
Crust
What is the Earth's thinnest layer.
100
Alfred Wegner
Who is the father of Continental drift
100
Core
What is hottest layer of the Earth
100
convergent, divergent, transform
What is the three types of plate boundaries
100
the author of JTTCOTE
What is Jules Vern
200
Mantle
What is the Earth's thickest layer
200
Pangea
What is the first "supercontinent"
200
magma
What the mantle is composed of
200
when the plates collide together
What is convergent boundaries
200
19TH Century
What is when most of the Earth Sciences were found
300
Continental and Oceanic
What is the two types of Earth's crust
300
Laurasia and Gondwana
What are the two continents formed after Pangea split
300
oxygen, aluminum, and silicon
What are the three elements the crust is composed of
300
when the plates separate or move apart
What is divergent boundaries
300
4,000 miles
What is the distance to the center of the Earth
400
67% of Earth's mass
What is the mass of the mantle
400
same animals found on different continents
What is animals were once together on Pangea before it split
400
people have visited the mantle
What is false
400
when plates slide past one another
What is transform boundaries
400
how are caves created?
What is bacteria
500
Iron
What is the makeup of the Earth's core
500
"All Earth"
What is the meaning of Pangea
500
the tectonic plates separate and magma rises to the surface and be
What is sea floor spreading
500
when one plate goes underneath another
What is subduction
500
36 hours
What is the time it would take you to travel all the way through the Earth