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WorksheetsRocks and Minerals Test Review
Total questions: 45
Worksheet time: 45mins
Rocks are large and minerals are small.
Diamond
Jennifer was investigating granite, a type of rock that forms when magma deep below the Earth's crust cools off and hardens. What type of rock is granite?
bedrock
igneous
sedimentary
metamorphic
Mrs. Smith's performed a scratch test using her fingernail, a copper penny, glass, and a steel nail. Which property is Mrs. Smith testing?
streak
cleavage
fracture
hardness
Shale is formed from clay, silt or mud particles that have been compacted together by pressure. What type of rock is shale?
bedrock
igneous
sedimentary
metamorphic
Under what conditions can igneous rock be transformed into metamorphic rock?
if it is forced deep into Earth, where it melts into magma
if it is heated and put under pressure for long periods of time
if layers of sand accumulate over it and harden over a period of time
if it is exposed at the surface and is weathered over a period of time
Sedimentary rock is formed when rock fragments, minerals, and the remains of plants and animals are deposited as sediments and are then
chemically weathered by water.
compacted and cemented together.
recrystallized under the weight of the layers.
melted due to increased temperature and pressure.
Granite is a coarse or medium-grained rock that is rich in quartz and feldspar. It is formed when bodies of magma cool and harden deep below the earth. What type of rock is granite?
bedrock
igneous
metamorphic
sedimentary
Jill's teacher made a peanut butter and jelly sandwich and explained that one type of rock is formed when layers of sediment are squeezed and cemented together. After the rock is formed, you can still see the layers in the rock. What kind of rock is described?
mineral rock
igneous
metamorphic
sedimentary
Rocks filled with fish fossils and dinosaur tracks are MOST LIKELY
igneous
intrusive
metamorphic
sedimentary
____________ rocks that are changed by heat and pressure
igneous
metamorphic
sedimentary
mineral
Rocks formed by magma and lava cooling and hardening.
igneous
metamorphic
sedimentary
minerals
Rocks formed by compaction and cementation of sediments.
igneous
sedimentary
metamorphic
minerals
What are the particles of weathered rock called?
Sediments
Fossils
Rocks
Minerals
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
Which missing rock type is the arrow pointing at?
Igneous
Sedimentary
Metamorphic
How does a metamorphic rock become an igneous rock?
Heat and pressure
Melting and cooling
Weathering/Erosion and Cementation
Cycle
How does an igneous rock become a sedimentary rock?
Heat and pressure
Melting and cooling
Weathering/Erosion and Cementation
Cycling
How does a sedimentary rock become a metamorphic rock?
Heat and pressure
Melting and cooling
Weathering/Erosion and Cementation
Cycling
Which material is melting and cooling to become an igneous rock?
Sediments
Sedimentary rocks
Magma
Igneous rocks
Which material is being broken down through weathering and erosion?
Igneous
Magma
Sediments
Sedimentary
The table here shows information on the properties of two minerals.
Based on the data in the table, the most reliable way to tell the difference between hematite and magnetite would be by using which property?
Color
Luster
Streak
Hardness
Scientists test for the hardness of a mineral by doing which of the following?
Measuring the mass of the mineral and comparing it to other minerals of known hardness
Observing the color of the mark the mineral leaves on white tile of known hardness
Observing the color of a mineral and comparing it to other minerals of known hardness
Scratching the mineral against other substances of known hardness
Which of the following best describes cleavage?
The crystal size in a mineral
The color inside a mineral
The way a mineral breaks
The way a mineral was formed
Refer to the Mohs Hardness Scale. A mineral with a hardness of 7 can scratch -
orthoclase feldspar, but cannot scratch talc
calcite, but cannot scratch apatite
topaz, but cannot scratch fluorite
gypsum, but cannot scratch corundum
Information on several minerals is given in this table. If one were to observe samples of the minerals from the table, which two would appear similar in color, but could be distinguished, one from the other, using a streak test?
Hematite and alabandite
Chalcopyrite and platinum
Alabandite and chalcopyrite
Citrine and biotite
A student is given the chart above and is told to identify an unknown mineral. The student observes that the mineral has a glassy luster and a hardness less than 3. What is the identity of the mineral?
Actmite
Cobaltite
Jadeite
Talc
Use the Mohs Hardness Scale below. Which mineral can scratch fluorite, but is scratched by orthoclase feldspar?
Calcite
Talc
Apatite
Diamond
