Hard as a...
What's
inside?
Round and Round
What's the weather
Eating away
100
A naurals substance made up of one or more minerals.
What is a rock
100
A natural non living solid found in all rocks.
What is a mineral
100
The process that changes one rock into another.
What is the rock cycle
100
This proecss is the breaking down of rocks.
What is weathering
100
The process of wearing away and moving sediment is called
What is erosion
200
The process in which rocks are formed by heat and pressure.
What is metamorphic
200
Two of the properties or characteristics that scientist use to identify minerals
What is hardness, luster, color or streak
200
The steps neccessay for sedimentary rocks to change into metamorphic rock.
What is heat and pressure
200
Rocks that contain hard minerals weather
What is slowly
200
Erosion is caused by
What is wind, water and ice
300
The process in which rocks are formed when sediments cement together.
What is sedimentary rocks
300
The way a mineral reflects light.
What is luster
300
The steps neccessary to change igneous rocks into sedimentary rocks.
What is being being pushed up to the earth surface and eventually breaks down
300
Cracks in sidewalks is a result of what type of weathering.
Physical
300
A body of water that can move sediment is
What is a river
400
The process in which rocks are formed when melted rock cools and hardens.
What is igneous
400
German scientist who came up with the scale to rank hardness.
Whi is Fredrich Mohs'
400
The steps necessary to change metamorphic rock into igneous rock.
What is melting of the rock and then hardening
400
These elements can break rocks into sediments.
What is wind, water, ice, sunlight
400
Sediment that settles out of the water or is dropped by the wind.
What is deposition
500
Basalt, granite, rhyolite and pumice are examples of
What are igneous rocks
500
When you rub a mineral against a rough, white tile to leave behind a colored mark.
What is a streak
500
If an igneous rock breaks down and the sediment is pressed together it forms.
What is a sedimentary rock
500
The two types of weathering are
What is physical and chemical
500
A rock that is made up of tiny, dust size pieces of sediment.
What is shale
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