Rocks
Minerals
Fossils
Plate Tectonics
Inside the earth
100
A rock formed from when magma cools.
What is igneous rock?
100
Naturally formed, inorganic solid that has a define crystaline
What is a mineral?
100
Found in the top layer
What is youngest fossil?
100
Plate Tectonics
What is the theory that pieces of Earth's lithosphere are in constant, slow movement.
100
4 layers of Earth (outside, inside)
What is crust, mantle, outer core, and inner core?
200
They are mixtures of minerals and other materials
What is rock?
200
Wood, fossil, pearls, coal, bones, granite, rock salt
What is non-mineral?
200
When and where a living thing was living and the history of earth
What is what fossils can tell us?
200
Two layers that make up Earth's mantle
What is lithosphere and asthenosphere
200
2 types of crust
What is oceanic and continental?
300
Forms whern particles of other rocks or the remains of plants and animals are pressed and cemented together.
What is sedimentary rock?
300
A pure substance that cannot be broken down into smaller substances.
What is Elements?
300
Found in the deepest layer
What is oldest fossil?
300
Plate tectonics are the reason for....
What is contentail drift?
300
How hot the mantle is
What is 1,600-3,000 degrees?
400
Forms when an existing rock is changed by heat, pressure, or chemical reaction.
What is metamorphic rock?
400
Minerals that contain silicon and oxygen
What is silicate minerals?
400
Fossils are found in what catagory of rock
What is sedimentary rock?
400
Continents were joined together into one supercontinent
What is pangaea?
400
Two parts
What is liquid and solid?
500
Mountains, hills, valleys, beaches, and ocean floor
What is 5 features of Earth's surface?
500
Everyone will use how many rock, minerals and metals during our lifetime
What is a million?
500
Types of fossils
What is trace fossils, body fossils, mold fossils, cast fossil, and fossil fuels?
500
Broken up into separate sections
What is lithosphere?
500
Earth's layers are similar to a peach
What is they both have a crust, mantle, outer core and inner core?
M
e
n
u