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The Solar System Flashcards | StudBud
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The Solar System
The Solar System
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#8thgrade#physicalscience
Flashcards
35 cards
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Questions
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Answers
1
Named after the Roman goddess of love and beauty, referred to as Earth's sister planet.
Saturn
Mars
Venus
Mercury
2
In this model, the Earth is the center of the universe with everything revolving around it.
Heliocentric
Geocentric
3
Orbits between Jupiter and Mars.
Meteoroid
Comet
Meteor
Asteroid
4
The solar interior characterized by the process of radiation.
Chromosphere
Radiative Zone
Core
Convection Zone
5
This icy giant is so tilted that it spins on its side and has only had one visitor, Voyager 2.
Uranus
Jupiter
Saturn
Neptune
6
This layer of the Sun's atmosphere emits a reddish glow as super-heated hydrogen burns off.
Photosphere
Corona
Core
Chromosphere
7
The coolest locations on the surface of the Sun, appear as dark dots.
solar wind
solar flare
eclipse
sunspots
8
In this model, the sun is the center of the universe with everything revolving around it.
Heliocentric
Geocentric
9
3rd layer of the Sun's atmosphere that appears as white gas, but is only visible in an eclipse.
Corona
Core
Chromosphere
Photosphere
10
The largest dwarf planet that is made of two-thirds ice.
Jupiter
Uranus
Pluto
Neptune
11
Used a telescope to make discoveries that supported the heliocentric model.
Galileo
Brahe
Kepler
Copernicus
12
A space rock that burns up in the Earth's atmosphere.
Meteoroid
Meteorite
Meteor
Comet
13
Named after the Roman god of the sea, methane makes this outermost planet appear blue.
Jupiter
Neptune
Uranus
Saturn
14
Which is the correct order of the planets from the Sun?
Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus,Neptune
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune,Uranus
Mercury, Venus, Earth, Mars, Jupiter, Uranus, Saturn,Neptune
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus,Neptune
15
Stream of energized, charged particles, electrons and protons, flowing outward from the Sun.
solar flare
solar wind
sunspots
eclipse
16
The smallest planet and closest to the sun, however it is not the hottest.
Earth
Mars
Mercury
Venus
17
Further developed the heliocentric model and worked out the arrangement of the known planets.
Copernicus
Galileo
Kepler
Brahe
18
A rock that is smaller than an asteroid and still resides in space.
Meteor
Meteorite
Meteoroid
Comet
19
A space rock that lands on Earth.
Meteor
Meteorite
Comet
Meteoroid
20
Frozen ball of dust.
Comet
Meteoroid
Asteroid
Meteor
21
Surface is made of oxidized iron dust and it has the biggest volcano in the solar system on it.
Venus
Saturn
Mercury
Mars
22
Established three laws of motion about orbit speed and shape of the planets.
Kepler
Brahe
Copernicus
Galileo
23
A comet's tail points away from the sun because of solar winds.
True
False
24
Location of the Sun's energy generated by nuclear fusion.
Core
Convection Zone
Radiative Zone
Chromosphere
25
Which group consists of only gaseous planets?
Jupiter, Saturn, Mars, Neptune
Jupiter, Saturn, Uranus, Neptune
Jupiter, Saturn, Uranus, Mercury
Jupiter, Venus, Uranus, Neptune
26
Which group consists of only terrestrial planets?
Mercury, Jupiter, Earth, Mars
Mercury, Venus, Uranus, Mars
Mercury, Venus, Earth, Mars
Mercury, Venus, Earth, Saturn
27
This 7 ringed gas giant is the least dense planet in the solar system.
Uranus
Neptune
Saturn
Juptier
28
Mistakenly called "shooting stars".
Comet
Meteor
Meteoroid
Asteroid
29
Observed and recorded the position of the planets for 20 years without the use of a telescope.
Galileo
Copernicus
Brahe
Kepler
30
The Sun is the closest star to Earth.
True
False
31
The second brightest object in the solar system, has phases similar to our moon.
Mars
Mercury
Saturn
Venus
32
The region of the Sun where hot and cooler gases circulate in convection currents.
Core
Chromosphere
Convection Zone
Radiative Zone
33
A violent explosion above the Sun's surface.
solar flare
sunspot
eclipse
solar wind
34
The lowest and coolest layer of Sun's atmosphere.
Chromosphere
Photosphere
Corona
Core
35
Named after the Roman god of thunder, this planet has a 340 year active red spot storm on it.
Saturn
Jupiter
Uranus
Neptune