Show:
Earthquake
Volcanoes
Layers of the Earth
Earth resources
100
the fastest moving wave in a earthquake
What is P-waves?
100
molten rock that is in the earth
What is magma
100
outer part of earth that includes crust and upper mantle
What is the lithosphere
100
solid material found on Earth that are the building blocks of rock
What are minerals
200
waves that are only on the Earths surface
What are surface waves?
200
place that holds magma underneath Earths crust
What is a magma chamber
200
outermost and thinnest layer of the Earth
What is the crust
200
minerals that are mined because the contain useful metals and nonmetals
What are ores
300
the wave also known as the "secondary wave"
What are S-waves
300
molten rock on earths surface
What is lava
300
thickest layer of Earth and is made up of hot soften rock
What is the mantle
300
natural fuels that come from the remains of living things-fuels
What are fossil fuels
400
the place where most earthquakes occur
What is active faults
400
opening found in the earth's crust through which molten lava, volcanic gases and rocks pass through onto the land surface
What is a volcanic vent
400
center of the Earth and is a solid
What is the core
400
naturally within environments that exist relatively undisturbed by human
What is earth's natural resouces
500
the ring of fire is located
What is bordering the pacific plate
500
the pressure in the magma chamber builds up and pushes the magma upwards
What is a volcanic eruption
500
top portion of the mantle
What is the asthenosphere