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WorksheetsFinal Exam 2021
Total questions: 117
Worksheet time: 2hrs 2mins
The distance from one crest to the next crest in a wave is
wavelength
crest
trough
amplitude
Amplitude is the distance between
the crest and the trough
each wave
the middle point of a wave and the clouds
the crest or trough and the middle point of the wave
What is a wavelength?
How many waves pass a certain point
The distance from one wave crest to another
The entire length of a wave
Which transverse wave has the highest frequency?
1
2
3
4
What does a wave carry from place to place?
energy
matter
people
A wave that can travel through matter and empty space is a:
electromagnetic wave
longitudinal wavy
transverse wave
mechanical
What type of wave is this?
Longitudinal
Transverse
Electromagnetic
x ray
You can't hear sounds in outer space because there is no
medium
light
energy
heat
What kind of wave is pictured below?
compressional wave
transverse wave
sound wave
mechanical wave
A ______ is a push or pull on an object.
force
speed
acceleration
velocity
A force that causes an object to slow down when it touches another object is _________.
gravity
friction
inertia
Newton
Newton's 2nd Law says the acceleration of an object depends on its _______ and ______. (Choose two answers)
force or applied force
weight
gravity
mass
if an object stays still or continues moving at the same speed and in the same direction, it is a _______ force.
weak
strong
balanced
unbalanced
Net force is a combination of all ________ acting on an object.
forces
speeds
accelerations
velocities
What does the rotation of the earth cause us to experience?
Seasons
Day and night
Year
Summer
What is the term used to describe the motion of the Earth around the Sun?
Resolution
Rotation
Revolution
Round
Why is the Equator warmest?
Because it is closest to the sun.
Because it receives the most direct sunlight
Because no clouds form here.
Because it is far from the sun
The path Earth follows revolving around the Sun is called ________
Orbit
Axis
Equator
Prime meridian
What does it take the Earth one year to complete?
tilting its axis north or south
a revolution around the sun
receiving energy from the sun
a rotation around its axis
Since the Big Bang, and even today, the universe is still _____.
Expanding
Shrinking
Cooking
Spinning
Most scientists believe the Big Bang Theory explains which of the following questions?
How our planets and moons formed
How our universe began
How the sun turns hydrogen into helium
How fast light travels through space
Which statement is true?
The galaxies are moving toward us.
The galaxies are moving away from us.
The universe remains static or unchanged in motion.
None of the above
Which planets are the terrestrial planets?
Mercury, Venus, Earth, Mars
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Earth, Saturn
Jupiter, Mercury, Venus, Earth
Which planets are the gas giants?
Mercury, Venus, Earth, Mars
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Earth, Saturn
Jupiter, Mercury, Venus, Earth
According to the diagram, what process is shown by letter A?
extrusion
erosion
crystallization
intrusion
According to the diagram, what process is shown by letter B?
compaction & cementation
weather & erosion
heat & pressure
melting
According to the diagram, what process is shown by letter B?
compaction & cementation
weather & erosion
heat & pressure
melting
What is the process of moving sediments from location to another?
Deposition
Erosion
Weathering
Compaction
Which of these is an example of erosion?
Light shinning onto a mountain
Rain breaking down rock
Wind blowing away sediment
All of the above
What is the thinnest and outer most layer of the Earth, that we live on?
Outer Core
Crust
Mantle
Inner core
The Earth's crust is broken into pieces called
glass
rocks
plates
lava
When magma flows out of the volcano it is called
air
water
egg shells
lava
Melted rock inside the Earth is called
magma.
water.
fire.
surface.
