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WorksheetsSemester 2 Exam Prep A
Total questions: 105
Worksheet time: 1hrs 13mins
Hardness:
It’s the ability of some minerals to break in geometric shapes
It's the stripe colour of a mineral
It's a measure of a mineral’s resistance to being scratched
None of the answers is correct
a naturally occurring, non-living solid that has a specific chemical make-up and a repeating structure.
rock
mineral
stone
mountain
Scientists use mineral ________________ to identify and classify minerals.
pieces
names
properties
structures
Which one is not a property used to identify minerals?
streak
luster
hardness
size
Gold, silver and copper are examples of minerals that have ______________________ luster.
metallic
nonmetallic
-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
Which of the following minerals is one of the hardest minerals?
pearl
diamond
talc
quartz
Which of the following is NOT property of any kind of mineral?
bends light
is magnetic
is fluorescent
can disappear
has electric potential
If a mineral is scratched by talc, what must its hardness rating be?
1
3
6
10
Diamond is the hardest mineral.
True
False
What is # 4 on the MOH's scale?
Fluorite
Feldspar
Quartz
Calcite
Feldspar is # 6.
True
False
What is # 8?
Minerals
Apatite
Corundum
Topaz
Which mineral is HARDER than quartz?
Topaz, Corundum, and Diamond
Feldspar. Apatite, and Talc
Talc, Gypsum, Topaz
Diamond, Calcite, Fluorite
Quartz can be scratched by Topaz.
True
False
10. What is the #10 mineral?
Gold
Feldspar
Diamond
Fluorite
9. Why did quartz scratch the glass easier than feldspar?
Because it is softer.
Because it has a lower scale.
Because it is harder.
None of the above
which mineral can't be scratched by a fingernail but can be scratched by a penny.
calcite
corundum
gypsum
talc
Which of the following is not a type of soil?
minerals
clay
topsoil
sand
Weathering is......
rocks, grass, and mud.
the breakdown of rocks into smaller pieces
the breakdown of wind, rain, and friction
the weather outside
The four main ingredients of soil are....
wind, water, ice, and humus
water, air, rocks, and humus
worms, ice, rocks, and air
water, air, rocks, and worms
What soil is best for growing plants?
clay
sand
mud
topsoil
Soil is only dirt.
true
false
Depending on how soil is formed, it's color can be....
yellow
red
black
all of the above
The organic matter in soil is....
humus
bits of rock
minerals
all of the above
What layer of the soil is represented by letter O?
humus
topsoil
subsoil
bedrock
What layer of the soil is represented by letter A?
humus
topsoil
subsoil
bedrock
What layer of the soil is represented by letter E, B, and C?
humus
topsoil
subsoil
bedrock
What layer of the soil is represented by letter R?
humus
topsoil
subsoil
bedrock
Rain washing soil away from a hillside is an example of
Abrasion
Erosion
Deposition
Weathering
Water is able to move rocks as big as a boulder.
True
False
carries away materials
Erosion
Deposition
Weathering
Rock Cycle
The process of sediment being dropped off in a new place is called
Abrasion
Erosion
Deposition
Weathering
Small, broken down pieces of rock are called
sedimentary rock
sediment
smaller rocks
crumbs
Small, broken down pieces of rock are called
sedimentary rock
sediment
smaller rocks
crumbs
What does Intelligent Design mean?
smart people make things
God created the Universe
The Big Bang started everything
If you design it, they will come
What is Gravity?
A force that makes us float
An invisible force that keeps us on the ground
An invisible force that rocks us
Does gravity help us stay on the ground?
Yes
No
Sometimes
Does Earth have the strongest Gravity?
No
Yes
Is there Gravity in space?
Yes
No
What is the source of the moon's light?
Earth
the sun
the moon
Mars
What is the source of the moon's light?
Earth
the sun
the moon
Mars
The moon phase cycle repeats about every
365 days
20 days
29 days
15 days
We can see the moon during the day.
What does NASA stand for?
National Aeronautics and Space Administration
New Aeroplane Science Administration
National Aeronautics and Science Administration
Native American Space Administration
1+1+off topic=
1
2
3
get back to the quiz
The main objective was to land a person on the moon. The program was called ___________.
Gemini
Mercury
Apollo
Redstone
Who said "That’s one small step for man, one giant leap for mankind."
Alan Shepard
Gus Grissom
Neil Armstrong
Yuri Gagarin
Which Apollo mission was the first to send men to walk on the moon?
Apollo 13
Apollo 9
Apollo 7
Apollo 11
Which of the following men did not walk on the moon in 1969?
Collins
Armstrong
Aldrin
all walked on moon
Which statement best describes stars?
large planets that are composed mostly of gases
celestial bodies made of gas that give off light
faint dots of light that can be seen from Earth's surface
objects that form in the outer parts of the solar system
Felix examined several photos of stars. To compare their temperatures, he looked at the colors of the stars. He organized the photos in order from coolest to hottest. Which of these answers shows the correct order?
red, yellow, white, blue
white, blue, yellow, red
yellow, white, blue, red
blue, yellow, white, red
Which of the following statements best relates a star’s color to its surface temperature?
blue stars have a relatively low temperature
red stars have a relatively high temperature
blue-white stars have a relatively low temperature
yellow stars have a relatively low temperature
About 90 percent of the stars in the universe, including the sun, are main sequence stars. What do all main sequence stars have in common?
All main sequence stars are yellow like our sun.
All main sequence stars are as bright as our sun.
They are all undergoing fusion of helium into carbon within their cores
They are undergoing fusion of hydrogen into helium within their cores
Which of the following correctly ranks astronomical objects by size, starting with the smallest?
earth, sun, solar system, galaxy, universe
sun, solar system, earth, universe, galaxy
universe, galaxy, solar system, earth, sun
solar system, earth, sun, universe, galaxy
White dwarfs stars are
hot and dim
cool and dim
hot and bright
cool and bright
