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Space Vocab Tab
Test Description: 8th Science Space and Waves
Instructions: Answer all questions to get your test result.
1) Wave
A
carries stars from place to place
B
carries shells from place to place
C
carries dolphins from place to place
D
carries energy from place to place
2) Wavelength
A
the distance between similar points on a wave.
B
the distance between points on a wave that do not match
C
the distance between a planet and it's moon
D
the distance between similar points on a star
3) Frequency
A
How quiet the wave is
B
What music the wave is playing
C
How fast the wave is moving
D
How tall the wave is
4) Red Shift
A
Objects moving AWAY from Earth appear to have a stretched out (long) wavelength in THIS color.
B
Objects about to COLLIDE with the Earth have this color
C
Objects moving TOWARD the Earth appear to have a compressed (short) wavelength in THIS color
D
Objects PASSING BY the Earth have this color
5) Blue Shift
A
Objects PASSING BY the Earth have this color
B
Objects moving AWAY from Earth appear to have a stretched out (long) wavelength in THIS color.
C
Objects about to COLLIDE with the Earth have this color
D
Objects moving TOWARD the Earth appear to have a compressed (short) wavelength in THIS color
6) Electromagnetic (EM) Spectrum
A
Classification of stars
B
Classification of living things
C
Classification of dinosaurs
D
Classification of wavelengths
7) HR Diagram
A
A graph used by astronomers to classify stars by brightness and intellligence
B
A graph used by astronomers to classify stars by distance and brightness
C
A graph used by astronomers to classify stars by brightness and location
D
A graph used by astronomers to classify stars by brightness and temperature
8) Luminosity (Absolute Magnitude / Brightness)
A
The relative brightness of an object
B
The relative direction of an object
C
The relative location of an object
D
The relative distance of an object
9) Nebula
A
A cloud of dust and gas that when poked can form new stars
B
A cloud of dust and gas that when put in a box can form new stars
C
A cloud of dust and gas that when expanded can form new stars
D
A cloud of dust and gas that when compressed can form new stars
10) Complexity
A
How something is colored
B
How something can be created
C
How compressed or expanded something is (can be tight or loose)
D
How simple or detailed something is (can increase or decrease)
11) Light Year
A
The DISTANCE that light can travel in one year.
B
The DISTANCE that light can travel in one day.
C
The DISTANCE that light can travel in one minute.
D
The DISTANCE that light can travel in ten years.
*select an answer for all questions
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