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Transcript
Jeopardy
Minerals
Rocks
The
Rock Cycle
Weathering Erosion
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Final Jeopardy
$100 Question from Minerals
Minerals are the building
blocks of this substance.
$100 Answer from Minerals
Rocks!
Rocks are made up of different
kinds of minerals.
$200 Question from Minerals
This property describes how
resistant a mineral is to being
scratched.
$200 Answer from Minerals
Hardness!
$300 Question from Minerals
This property of minerals describes
how a mineral will split into smaller
pieces.
$300 Answer from Minerals
Cleavage
$400 Question from Minerals
Minerals are formed when ________
$400 Answer from Minerals
When magma from the Earth’s mantle
cools or when a saturated solution
Evaporates leaving behind crystals.
$500 Question from Minerals
If two mineral samples are the
same type of mineral, but have different
crystal sizes, what could this tell us?
$500 Answer from Minerals
One sample cooled slower than the other
and so, had more time to grow.
$100 Question from Rocks
There are this many types of rocks.
$100 Answer from Rocks
3
$200 Question from Rocks
These are the three types of rocks
$200 Answer from Rocks
Sedimentary
Igneous
Metamorphic
$300 Question from Rocks
This is how igneous rocks are formed.
$300 Answer from Rocks
Igneous rocks form when magma
from the Earth’s crust cools and
hardens to create rock.
$400 Question from Rocks
These are the two type of igneous rocks.
$400 Answer from Rocks
Intrusive
Extrusive
$500 Question from Rocks
This type of rock forms when layers
of sediment pile up and are pushed
together by pressure and harden to
create rock.
$500 Answer from Rocks
Sedimentary Rock
$100 Question from The Rock
Cycle
What is the rock cycle?
$100 Answer from The Rock
Cycle
The rock cycle is the ability of rocks
to change from its type to the other two
when conditions are favorable.
$200 Question from The Rock
Cycle
What type(s) of rocks can a sedimentary
rock become?
$200 Answer from The Rock
Cycle
Igneous
Metamorphic
$300 Question from The Rock
Cycle
If I have an igneous rock and it is
weathered and eroded, what kind
of rock may this become?
$300 Answer from The Rock
Cycle
Sedimentary
$400 Question from The Rock
Cycle
How do metamorphic and sedimentary
rocks become igneous rocks?
$400 Answer from The Rock
Cycle
They melt and become magma. The
magma then will cool and harden
to form rock.
$500 Question from The Rock
Cycle
If I start with a sedimentary rock,
what steps would I have to go through
to first make an igneous rock and then
a metamorphic rock?
$500 Answer from The Rock
Cycle
Step 1: The sedimentary rock must be melted
and form magma. Then this magma must
cool and harden to create an igneous rock.
Step 2: The new igneous rock must be
subjected to high amounts of heat and
pressure which will change the minerals in
the rock which changes the type of rock.
$100 Question from Weathering
What is weathering?
$100 Answer from Weathering
Weathering is the process of breaking
down rocks into smaller pieces.
$200 Question from Weathering
Potholes are an excellent example of
this kind of weathering.
$200 Answer from Weathering
Mechanical Weathering
$300 Question from Weathering
Biological weathering is due to …
$300 Answer from Weathering
Living things. Such as plants, trees, etc.
$400 Question from Weathering
An example of chemical weathering is…
$400 Answer from Weathering
Acid rain
or
Water can dissolve some minerals in
rocks that will weaken the rock.
$500 Question from Weathering
Weathering can form this kind of rock.
$500 Answer from Weathering
Sedimentary
$100 Question from Erosion
What is erosion?
$100 Answer from Erosion
The transportation of weathered material.
$200 Question from Erosion
How can erosion occur by water?
$200 Answer from Erosion
Water currents and waves are
strong and able to push materials
around. Particles are carried through
the water.
$300 Question from Erosion
Glaciers are an example of this
kind of erosion.
$300 Answer from Erosion
Erosion by ice.
$400 Question from Erosion
“Sandblasting” is an example of
this kind of erosion.
$400 Answer from Erosion
Erosion by wind.
$500 Question from Erosion
Erosion by wind, ice, and water works
together with this type of weathering
to create cool features such as
Hopewell Rocks.
$500 Answer from Erosion
Mechanical Weathering
Final Jeopardy
How are minerals, rocks, weathering and
erosion all connected?
Final Jeopardy Answer
Minerals form rocks, rocks
are then weathered and eroded away.