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WorksheetsRock Transformations
Total questions: 55
Worksheet time: 30mins
What material cools to become igneous rock?
sediment
magma
boulders
water and minerals
What is the process to form sedimentary rock?
Sediment is moved to an area near water. Over time the sediment is compacted and cemented together to form sedimentary rock.
Sediment is heated and cooled near water on Earth to form sedimentary rock.
Sediment is melted and cooled.
Igneous, sedimentary, and metamorphic rocks can be turned into sediment.
True
False
Which rock(s) can be heated and cooled to make igneous rock?
igneous rock
sedimentary rock
metamorphic rock
all three rocks
Metamorphic rocks are a type of rock that is made by lots of heat and pressure.
True
False
Which process comes after melting of rock to make it turn into igneous rock?
cementation
compaction
cooling
breaking into pieces
The formation of sedimentary rocks can happen in 2-3 years.
True
False
What are the two energy sources that make the rock cycle?
energy from water and space
energy from the Earth's mantle and the sun
energy from the sun and the wind
energy from the Earth's interior(core) and the sun
A model showing the processes that create and change rock.
Water Cycle
Carbon Cycle
Rock Cycle
Nitrogen Cycle
Magma that reaches the surface flows from a volcano as ____________
Magma
Water
Ice
Lava
These Rocks are formed from Magma and Lava
Metamorphic
Igneous
Sedimentary
This rock started as molten magma but transformed after a volcano erupted. What type of rock is this?
Sedimentary
Igneous
Metamorphic
This rock was another type of rock that was heated and compressed over time. What type of rock is this?
Sedimentary
Igneous
Metamorphic
The process when rocks break into smaller pieces due to exposure to natural elements is called
erosion
weathering
sediments
In which type of rock might you see a fossil?
Marble
Igneous rock
Metamorphic rock
Sedimentary rock
Thinking about sedimentary rock, the oldest layers are found
on the top most layer
in the middle of other layers
all layers are the same age
towards the bottom
Which one of the examples below is physical weathering?
lichens growing on rock
acid rain wearing away limestone
oxidation (rusting) of a flag pole
frost wedging splitting a rock apart
Which of these terms describes the process of acid rain wearing out limestone?
deposition
chemical weathering
physical weathering
erosion
luster
streak
cleavage
fracture
hardness
specific gravity
luster
streak
1
5
8
10
Throw it against a wall
Step on it
Scratch Test
Kick it until it breaks
density
streak
mineral
non silicate mineral
feldspar
talc
gypsum
kaolinite
streak
luster
hardness
heft
Streak
Hardness
Taste
Color
This property is NOT very useful in identifying a mineral:
Color
Luster
Hardness
Streak
luster
hardness
cleavage
streak
cleavage
fracture
glassy
waxy
Definite Chemical Composition, Color, Density, Igneous, and Solid
Definite Chemical Composition, Crystal Structure, Inorganic, Naturally Occurring, and Solid
Cleavage, Faces, Hardness, Metamorphic, and Streak
Cleavage, Crystal Structure, Density, Igneous, and Solid
Inorganic
Organic
Naturally Occurring
Not Living
Chemical Composition
Crystal Structure
Crystal System
Naturally Occurring
Extreme temperature changes in the desert cause the rock to expand and contract and eventually split.
weathering
erosion
deposition
Water mixed with carbon forming carbonic acid that eats away at marble and limestone.
mechanical weathering
chemical weathering
Small islands made of sediment called deltas form at the end of rivers
weathering
erosion
deposition
A plant takes root in a small crevice of rock, as the plant grows, its roots push on the edges of the rock, breaking it
mechanical weathering
chemical weathering
Sand dunes are large piles of sand that can be found in the desert. What causes these sand dunes to form?
water
wind
ice
volcanoes
Statue of Liberty has changed colors over time because oxygen has caused the surface of the copper it is made of to change into a new chemical (just like copper pennies turn green). What kind of weathering is this?
chemical weathering
mechanical weathering
How does freezing water cause the weathering of rocks? The freezing water
keeps the rocks in place
expands cracks and breaks rocks
makes the rocks last longer
causes rocks to fall in landslides
Which of the following is NOT one of the 3 types of rocks?
Sedimentary
Minerals
Igneous
Metamorphic
How are rocks classified?
Based on how they are formed
What color they are
What they are shaped like
Where they are found
When sediments stop moving and are deposited in a new location
erosion
weathering
deposition
What happens when cementation occurs in the rock cycle?
Sedimentary rocks form
Metamorphic rocks form
Igneous rocks form
Each rock type can follow only one pathway of the rock cycle.
True
False
The process in which dissolved minerals crystallize and glue sediment together.
Compaction
Deposition
Organic Rock
Cementation
True or False: Once a rock is sedimentary, it cannot become an igneous rock.
True
False
Which of the following would be the best description of the mineral property called luster?
A minerals resistance to being scratched.
The color a mineral gives off.
How a mineral reflects light.
Observing the color of the powder left behind when scraping across a surface.
The atoms within a mineral are arranged in an orderly, repeating three-dimensional pattern. Which of the characteristics of minerals does this statement describe?
Solid
Inorganic
Crystal Structure
Made In Nature
