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WorksheetsQuarterly 1 Review
Total questions: 76
Worksheet time: 4hrs 37mins
-the name of the scale used to determine a mineral's hardness.
Miller's scale of hardness
The Scale of Hardness
Mohs scale of hardness
Mineral Hardness Scale
This property is NOT very useful in identifying a mineral:
Color
Luster
Hardness
Streak
If you tested a mineral on a piece of glass then you are testing...
streak
crystal structure
color
hardness
Which mineral has metallic luster?
If you looked at a mineral and when it reflected light it looked like a metal, it would would be this property...
color
streak
luster
hardness
You scratch a mineral with your fingernail, that means that the hardness of the mineral is...
<2.5
2.5
>2.5
2.0
Metamorphic rock is the result of
layers of rock being under great pressure
molten rock cooling over time
pieces of rock and sediment pushing together
fossils forming over thousands of years
True or False? All rocks contain one or more mineral.
True
False
When molten rock or lava cools, it becomes...
igneous rock
metamorphic rock
sedimentary rock
pop rocks
Which mineral is HARDER than quartz?
Topaz, Corundum, and Diamond
Feldspar. Apatite, and Talc
Talc, Gypsum, Topaz
Diamond, Calcite, Fluorite
The data table gives information on mineral hardness. Moh's scale would be most useful for
identifying a mineral sample
finding the mass of a mineral sample
finding the density of a mineral sample
counting the number of cleavage surfaces ofa mineral sample
The physical properties of a mineral are largely caused by its
volume
melting point
organic composition
internal arrangement of atoms
A student crushes a small sample of mineral to see the color of its powder. The student is to determine the mineral's
density
luster
chemical composition
streak
Base your answer on your knowledge of Earth science, the Reference Tables and the table of minerals which shows the properties of nine minerals. Which mineral has a different color in its powdered form than its mineral form ?
pyrite
graphite
kaolinite
magnetite
Base your answer on your knowledge of Earth science, the Reference Tables and the table of minerals which shows the properties of nine minerals. Which mineral contains iron, has a metallic luster, is hard and has the same color and streak?
biotite mica
galena
kaolinite
magnetite
Base your answer on your knowledge of Earth science, the Reference Tables and the table of minerals which shows the properties of nine minerals. What do the minerals quartz, olivine, and biotite mica have in common with diamond?
hardness
luster
color
composition
The relative hardness of a mineral can best be tested by
scratching the mineral across a glass plate
squeezing the mineral with calibrated pliers
determining the density of the mineral
breaking the mineral with a hammer
What causes the characteristic crystal shape and cleavage of the mineral halite as shown in the diagram?
metamorphism of the halite
the internal arrangement of the atoms in halite
the amount of erosion the halite has undergone
the shape of other minerals located where the halite formed
Why do diamond and graphite have different physical properties, even though they are both composed entirely of the element carbon?
Only diamond contains radioactive carbon.
Only graphite consists of organic material.
The minerals have different arrangements of carbon atoms.
The minerals have undergone different amounts of weathering.
This is the continuous process of rock changing from one type to another.
Igneous rocks
Sedimentary rocks
Metamorphic rocks
Rock Cycle
What type of rock might contain evidence of past life?
Sedimentary Rock
Igneous Rock
Metamorphic Rock
Limestone is a sedimentary rock. During the rock cycle, limestone is changed into marble, a metamorphic rock. The processes that act on limestone and change it into marble are
weather and erosion
heat and pressure
compacting and cementing
melting, cooling, and hardening
What can cause rocks to change?
The Earth's orbit around the sun
Environmental conditions
The minerals falling apart
Internal conditions
Rocks with biological matter and fossils describe
Metaphoric rock
Sedimentary Rock
Igneous Rock
Producers are ...
plants
able to do photosynthesis
also called autotrophs
all of these are true
Arrows in a food web represent...
eating
sunlight
energy
matter
Which of the following organisms is a primary consumer?
grass
rabbit
fox
snake
What would happen to the rabbit population if the fox population moved out of the area represented by the food web?
The rabbit population would increase
The rabbit population would decrease
The rabbit population would neither increase nor decrease
Click on the image to make it larger-- Choose all that apply: The hawk gets energy from...
mouse
rabbit
wildflowers
snake
How many autotrophs are in this food web?
3
6
4
2
Animal that gets its energy and nutrition from eating plants.
Parasite
Herbivore
Carnivore
Ominvore
Animal that gets its energy and nutrition from eating meat.
Detritivore
Ominvore
Carnivore
Herbivore
A (a) is an organism that gets its energy from eating other organisms.
The bacteria have a very important role in the food web. What do they classify as?
decomposers
omnivores
apex predators
primary producers
What kind of consumer is the turtle?
carnivore
herbivore
omnivore
detritovore
A group of different species that live together and interact in an environment are called a/an ________.
community
habitat
population
ecosystem
An example of a population is
all trees in a forest
all maple trees in a forest
all plants in a forest
all animals in a forest
Kittens
Organism
Population
Community
What is ecological succession?
A rapid change in non-living environments
A gradual change in living communities following a disturbance
The process by which new species evolve from old species
A method of conserving endangered species
The gradual change that comes to an ecosystem as it matures.
Biomass
Abiotic Succession
Ecological Succession
Pioneer Species
