Show:
Sedimentary
Igneous
Metamorphic
Volcanoes
Mountains
100
Layered rocks
What are sedimentary rocks?
100
fire rocks
What are igneous rocks called?
100
changed
What does metamorphic mean?
100
Crater
What is the large opening in a volcano?
100
4 kinds
How many different kinds of mountains are there?
200
erosion
What is the process of pieces of rock wearing away?
200
magma
What were igneous rocks before they became rocks?
200
igneous or sedimentary
What kind of rocks were metamorphic rocks before they changed?
200
Cinder cone
What is a volcano with a bowl shaped crater?
200
Pike's Peak
What a mountain that is an erosional mountain?
300
shells
What is in sedimentary rocks besides sand?
300
glass
What are some igneous rocks made into?
300
heat and pressure
What causes rocks to change?
300
fissure volcano
What is a volcano that is only a crack in the ground?
300
Fault block
What type of mountains are the Sierra Nevada's?
400
under water
Where are sedimentary rocks formed?
400
pumice
What igneous rocks can float?
400
gneiss
What rock does granite change into?
400
Shield volcanoes
What type of volcano can get very large?
400
Appalachian Mountains
What is an example of a folded mountain range?
500
fossils
What is in some sedimentary rocks?
500
lava
What is magma called once it reaches the surface?
500
flattened
What do the grains of a metamorphic rock look like?
500
Magma chamber
What is the location of lava before it escapes the volcano?
500
Mauna Kea
What is the name of a volcanic mountain?