Show:
Minerals
Igneous Rock
Sedimentary Rock
Metamorphic Rock
Rock Cycle
100
This is considered the most useful property used to identify a mineral
What is streak?
100
Igneous rocks always form from this substance inside the Earth
What is magma or lava?
100
Sedimentary rocks are made of this rocky material
What is sediment
100
If you have these two things, a metamorphic rock will form
What is heat and pressure?
100
This is the reason the arrows point in different directions
What is because the ways it forms or changes varies?
200
If you are using a pencil, you are probably writing with this mineral
What is graphite?
200
These two types of rocks form either below or above the Earth's surface
What are intrusive and extrusive rocks?
200
This type of rock is formed from once living things
What is organic rocks?
200
This type of rock has folds or "leaves"
What is folaited?
200
If any rock weathers away, it forms this rock
What is sedimentary rock?
300
There are more than this amount of minerals found on Earth
What is 4000?
300
Rocks formed within the Earth usually contain this material that rocks found on the surface do not have
What are crystals?
300
These two processes are another name for breaking down of rocks and moving them
What is weathering and erosion?
300
Non-foliated rocks do not have this feature
What is layers?
300
If a rock goes through this process, it is no longer a metamorphic rock. Explain why
What is it goes through melting because it will form an igneous rock
400
This special property of a mineral is when you look at something through it and you see two of the image
What is double image or double refraction?
400
If an igneous rock is light in color, it is considered to be this
What is felsic?
400
This is the process by which rocks are squeezed and glued together
What is compaction and cementation?
400
These two words come from the Greek meaning to "change" and "form"
What is meta and morph?
400
Explain the process of magma turning into an igneous rock turning into a sedimentary rock
What is the magma hardens then it goes through weathering and cementation and then turns into a rock
500
If a mineral is really soft, you can scratch it with this item
What is your fingernail?
500
This type of rock forms when peices of shells are glued together
What is coquina?
500
Marble forms from this parent rock that belongs to this rock class
What is limestone and sedimentary?
500
Choose any particular type of rock and explain it going through the rock cycle and changing into another rock
What is answers will vary.