Rock Cycle
Rocks
Fossils
Our Earth
Miscellaneous
100
The process of rocks changing from one kind of rock to another kind of rock
What is the rock cycle?
100
Sandstone and Limestone
What are types of Sedimentary Rocks?
100
Means that all the members of a certain group of an organism have died
What is extinction?
100
The four layers of the Earth
What are the Inner Core, Outer Core, Mantle and Crust?
100
What Greek word does the word metamorphic come from?
What is change?
200
What it takes to make an Igneous or Sedimentary Rock into a Metamorphic Rock
What is heat and pressure?
200
Gneiss and Marble
What are types of Metamorphic Rock?
200
When mud or minerals later fill a mold
What is when a cast forms?
200
The Inner Core is made up of this element
What is solid iron?
200
What is the meaning of the Greek word that igneous comes from
What is fire?
300
Turning a Metamorphic Rock into Magma
What is melting?
300
The process of being worn down or worn away by wind, water, or other natural things
What is erosion?
300
A type of rock where a lot of fossils are found in
What is a Sedimentary rock?
300
Two sub layers of the Earth's crust that move and fracture to cause volcanoes, earthquakes and mountains
What is a tectonic plate?
300
The Taj Mahal in India is made up entirely of this famous rock
What is marble?
400
How do you make magma into an Igneous Rock
What is cooling?
400
Three main types of rocks
What is sedimentary, igneous and metamorphic?
400
A type of fossil not as common as animal fossils
What is a plant fossil?
400
Two of the elements that make up the iron core
What are nickel and sulfur?
400
One of the most common minerals on the Earth
What is quartz?
500
How do you make an Igneous Rock into sediments?
What is weathering and erosion?
500
The layers are squeezed together until they form rock
What is a Sedimentary Rock?
500
Minerals that have replaced a once-living plant
What is petrified wood?
500
Between 9,000 and 13,000 degrees Fahrenheit
What is the temperature of the Inner Core?
500
The hardest natural substance found on Earth
What is diamond?
M
e
n
u