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Earth Science Pre & Post Assessment
How were mid ocean ridges formed?
What forms folded mountains?
Earth Science Pre & Post Assessment
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Pre & Post Assessment
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Answers
1
What forms folded mountains?
tow plates colliding with each other
One plate sliding beside another
two plates pulling apart from each other.
one plate sliding beneath another
2
How were mid ocean ridges formed?
divergent boundary
transform boundar
convergent boundary
3
What does a sedimentary rock indicate about its location?
volcanic activity
body of water
high pressure
mountain building
4
Which stream characteristic affects stream deposition?
gradient
base level
elevation
water quality
5
Which of the following is a renewable resource?
Petroleum
Minerals
Sunlight
Coal
6
What two interact and result in the formation of mountains?
hydrosphere and lithosphere
troposphere and ionosphere
asthenosphere and lithosphere
Hydrosphere and biosphere
7
According to the Big Bang, how is the universe changing?
Contractin
Expanding on the outer region
Expanding
Contracting in the center
8
What force causes a thrust fault?
tension
compresson
movement along divergent boundary
movement along transform boundary
9
Why does the Indian plate move under the Eurasian plate?
It's younger
It's larger
It's molten
It's denser
10
The Big Bang states that the universe
has no beginning
is constantly forming hydrogen
is contraction
started as a single mass
11
What happens when rivers that run into oceans are dammed?
Less sediment is deposited at the sea shore
Deltas become larger
Sand dunes become smaller
Beaches form from different material
12
Which one is a convergent boundary?
Mid-Atlantic Ridge
Marianis Trench
North America
Hawaiian Islands
13
Fern seeds have been found on many continents. What explains this?
Adaptation to climates
Landmasses were joined together
Northern climates not suitable for plants
Fossils were preserved in the south
14
Which is evidence that the universe is expanding?
Presence of dark matter
constant speed of light from everywhere
emission of high energy gamma rays
red shift from distant galaxies
15
Why did plants and animals die out at the end of the Mesozic era?
global mountain building
worldwide disease
asteroid impact
rise of mammal that prey
16
How do humans negatively impact the environment?
Planting trees
burning less fossil fuel
increasing water runoff
reducing beach erosion
17
Which geographic feature would be affected by the splitting of a plate?
Hawaiian Islands
San Andreas Fault
Mid Atlantic Ridge
Himalayas
18
In the asthenosphere what explains crustal plate motion?
semiliquid state
deflects solar winds
absorbs heat energy
magnetic properties
19
How does latitude affect climate in a region?
determines the rate of tectonic plate movement
increases the amoung of energy it can absorb
Increases the length of days
determines the angle of sunlight
20
How is it possible to find warm weather fossils in Antarctica?
Extothermic animals migrated to cold climates
Ancient humans brought them there
The Antarctic plate was once closer to the equator.
Ectothermic animals were adapted to the cold.
21
At which location do convection currents cause plates to diverge?
subduction zone
mid ocean ridge
folded mountains
strike slip fault
22
What do you call a boundary that is separating?
Phase
Transform
Divergent
Convergent
23
When in the hydrological cycle are nutrients deposited into lakes?
transpiration
precipitation
evaporation
runoff
24
Which steps in the water cycle most directly cause floods?
Precipitation and runoff
runoff and condensation
condensation and evaporation
evaporation and precipitation
25
Which property shows that igneous rock cools slowly?
mineral composition
crystal size
hardness
density
26
Some mountain ranges continue on other continents. What theory does this support?
Erosion destroyed mountain ranges
Mountain building occurred at the same time in other areas
Similar climates show similar geology
Continents were once joined together
27
How does the range of temperatures on Earth affect the water cycle?
allows water to exist in three states
reduces the ability of liquid water to bond
Increases the amount of water phases
Decreases ability of water to dissolve substances
28
Which of the following is a common renewable resource found in deserts?
natural gas
solar energy
biodiesel
uranium
29
What occurs where two plates slip past one another?
floods
seafloor spreading
island building
earthquakes
30
When plates move over hot spots what land forms are created.
trenches
island arcs
mid ocean ridges
volcanoes
31
If there is a lot of rain, which process in the water cycle is affected first?
evaporation
condensation
transpiration
runoff
32
What takes place where sea floor spreading occurs
new crust is forming
oceanic crust is subducting
continental plate is subducting
a trench is forming
33
What region of Earth gets nearly vertical rays of sun year around?
United States
Poles
Australia
Equator
34
Which theory states that the universe originated as a single mass?
Astronomical
Steady State
Big Bang
Catastrophism
35
Why are volcanoes non existent along the San Andreas fault in Southern California?
Land is smooth and fine grained
Material in the mantle solidified due to cooling
Crust is thin and weak
Crustal plates slide past each other
36
All of the following are renewable resources except
wind
minerals
trees
water
37
What occurs at the middle of a divergent boundary?
lake will form
magma will form new crust
canyon will form
Mountains will form
38
What is affected when the magnetic field reverses?
formation of new tectonic plates
alignment of minerals in new crust
Length and severity of seasons
directions of rotation of earth
39
What led to the formation of the North American continent?
Plates sank into the ocean
Hurricanes caused floods
Plates separated and moved away from each other
Earthquakes broke off large pieces
40
What causes a volcano in the center of a plate?
activity at a hot spot
strong earthquake
excessive erosion
pressure in thick sediments
41
A rock has traveled a long distance if it is
partially faded
rough and dense
rounded and smooth
very small