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WorksheetsRocks and Minerals Review
Total questions: 32
Worksheet time: 25mins
Which of the following is not a true characteristic of a mineral?
Minerals are always solid
Minerals are natural occurring
Rocks are made of minerals
Minerals are made of rocks
To calculate displacement you simply place the object in water and then _________________.
Subtract the higher (new) water level from the lower (original) water level
Subtract the lower (original) water level from the higher (new) water level
Add the two displaced water levels together
Divide the two displaced water levels.
Why do we perform a streak test?
Because minerals can come in many different colors but their streak will always be the same if they are the same mineral
Because it allows us to see how hard the mineral is on a scale of 1 to 10 with 1 being the softest and 10 being the hardest
Because it allows us to measure the luster of a mineral which is the mineral's ability to reflect light
Because it allows is allows us to calculate how dense a mineral is
According to this chart, if you have a white colored mineral, what additional property would be most helpful in determining what mineral it is?
Hardness
Color
Streak
Luster
According to this chart, what mineral can scratch a corundum?
Calcite
Talc
Corundum
Apatite
If your mineral has a hardness of 6.5 which of the following is NOT true?
It can be scratched by any mineral with a hardness of 6.5 or lower
It can be scratched by any mineral with a hardness of 6.5 or higher
It can scratch any mineral with a hardness lower than 6.5
It can scratch any mineral with a hardness of exactly 6.5
What keywords should you look for to determine if a rock is igneous?
Cooling, Hardening, Magma, Lava
Compaction, Cementation, Deposition, Weathering, Erosion
Heat AND Pressure, extreme heat, extreme pressure
Mass, Volume, Density, Displacement
What keywords should you look for to determine if a rock is Sedimentary?
Cooling, Hardening, Magma, Lava
Compaction, Cementation, Deposition, Weathering, Erosion
Heat AND Pressure, extreme heat, extreme pressure
Mass, Volume, Density, Displacement
What keywords should you look for to determine if a rock is Metamorphic?
Cooling, Hardening, Magma, Lava
Compaction, Cementation, Deposition, Weathering, Erosion
Heat AND Pressure, extreme heat, extreme pressure
Mass, Volume, Density, Displacement
