Earth's Interior
Rock Candy
Earth's History
Super Planet
Hot Stuff
100
Crust
What is the layer of rock that forms Earth's outer skin?
100
Sedimentary Rock
What is the type of rock that forms when small particles of rock or the remains of plants and animals are pressed and cemented together?
100
Fossils
What are the preserved remains or traces of living things called?
100
Pangaea
What is a another name for a supercontinent or a single landmass?
100
Volcano
What is called when a mountain froms in Earth's Crust when magma reaches the Earth's surface?
200
Outer Core
What is the layer of molten rock surrounding the inner core?
200
Igneous Rock
What is the type of rock that forms from the cooling of molten material called magma or lava?
200
Mold
What is a type of fossil that is hollow shape of an organism?
200
Plate Techtonics or Continental Drift
What is the name of the theory that the continents slowly moved over Earth's surface?
200
Vent
What is a opening in a volcano called?
300
Inner Core
What is a dense ball of solid material in the inner most part of the earth?
300
Metamorphic Rock
What is a type of rock that forms when a rock is changed by heat, pressure or chemical reactions?
300
Cast
What is a type of fossil that is solid copy of the shape of an organism?
300
Divergent Boundary
What type of boundary is it when plates move apart from each other?
300
Dormant
What is is called when a volcano is sleeping?
400
Pressure
What is force pressing on an area?
400
Intrusive Rock
What is a type of rock that forms beneath the Earth's surface?
400
Evolution
What is the change in living things over time called?
400
Convergent Boundary
What type of boundary is it called when plates come together?
400
Extinct
What do we called a dead volcano?
500
Mantle
What is the layer of rock benath the crust called?
500
Extrusive Rock
What is a type of rock that forms by erupting onto Earth's surface?
500
Extinct
What is it called when something no longer exists and will never live again on Earth?
500
Transform Boundary
What type of boundary is it when plates slip past each other?
500
Ring of Fire
What is the major belt of volcanoes called?
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