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Space Test

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Last updated over 2 years ago
35 questions
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What type of solar system model is shown?
Solar model
Geocentric model
Heliocentric model
Geologic model
What type of solar system model is shown?
Heliocentric model
Solar model
Geocentric model
Geologic model
Our solar system is a spiral galaxy that is a huge collection of stars, dust and gas? What is it called?
The Solar Model
The Mars Way
The Milky Way
The Earth-Centered Galaxy
How many stars are in our solar system?
1
10 billion
0
100 million
The Theory states that the universe began with an explosion 13.7 billion years ago.
Big Boom
Big Universe
Big Bang
Big Dipper
The curved path of a celestial object or spacecraft around a star, planet, or moon is
a/an .
comet
moon
model
orbit
The farther away galaxies are moving faster than the ones close to us means .
there is only one galaxy
the universe is still expanding
the universe was never expanding
the universe stopped expanding
A is an instrument that aids in the observation of objects far away.
teleprompt
telescope
microscope
digital analyzer
The is at the center of our solar system.
Earth
Asteroid Belt
Moon
Sun
Our solar system contains planets.
hundreds
no
1
8
Which of the following lists Earth, Jupiter, the Moon, and the Sun in order from largest to smallest?
Jupiter, Sun, Earth, Moon
Sun, Jupiter, Moon, Earth
Sun, Jupiter, Earth, Moon
Jupiter, Earth, Sun, Moon
What is the difference between a planet’s period of rotation and period of revolution?
Revolution is the way Earth spins. Rotation is how Earth moves around the sun.
Rotation is the way Earth moves around the moon. Revolution is how Earth moves around the sun.
Rotation is the way Earth spins. Revolution is how Earth moves around other planets.
Rotation is the way Earth spins. Revolution is how Earth moves around the sun.
Using the table below, which student correctly identified Jupiter and why?
Student A because Jupiter does not have rings but does have storms
Student A because Jupiter has storms and is the 5th planet from the sun
Student B because Jupiter is the third planet and is equal to Earth in size
Student B because Jupiter has storms but is not larger than Earth in size
Using the line graph pictured below, what planet is most likely Planet A and why?

Mercury because has a short orbital period of 88 days
Uranus because it is the next furthest from the Sun
Venus because it has a long rotation (day)
Earth because it isn’t on the list and it is the one we live on
The table below shows the average distance of each planet from the Sun and the speed each planet travels in its orbit. Which conclusion should be drawn from this table?
The planets closer to the Sun travel around the Sun faster.
The planets closer to the Sun absorb the Sun's energy and therefore move faster.
The outer planets move slower because they have many moons.
The outer planets move slower because they are larger.
Venus has the highest surface temperature of all the planets in our solar system. Which is the best explanation for this?
Venus revolves around the Sun relatively quickly.
Venus is very close to the Sun.
JVenus rotates on its axis very slowly.
Venus's atmosphere has thick clouds and carbon dioxide, creating a greenhouse effect.
The larger the mass of a planet, the greater the pull of gravity on that planet's surface. According to the information in the table below, which of these planets has a mass closest to the Earth's mass?
Mercury
Mars
Jupiter
Venus
According to the table below, as you INCREASE the mean distance from the Sun, you also INCREASE the:
orbital period
density
surface gravity
mean
Which of the following is a wide region of small, rocky bodies that is located between the orbits of Mars and Jupiter?
the rings of Saturn
the asteroid belt
the Oort cloud
the Kuiper Belt
Which planet is identified by Student C in the table shown below?

Neptune because it has storms like the Great Blue Spot
Mercury because it is second in position and a rocky planet
Venus because it is close to Earth in size and is the second planet from the sun
Mars because it is rocky and does not have rings
A robotic space probe malfunctions and is lost for several years. It then lands and sends the following data back to the Earth. ** Most Atmospheric Gas(es): CO²   **Surface gravity: Less than the Earth    **Mean Distance from the Sun (AU): Greater than the Earth. Based on this, where did the space probe most likely land?
Mars
Jupiter
Venus
Mercury
The graph below shows the temperature of the planets and the temperature at which water freezes and water boils. Which inner planet could never have water below the temperature that water boils at?

Mercury
Mars
Jupiter
Venus
According to the bar chart (The Density of the Planets) pictured below, which of the inner planets is the least dense?

Venus
Mercury
Jupiter
Mars
According to the bar chart (The Density of the Planets) pictured below, which planet could float in an ocean, if there were one that were big enough?

Neptune
Jupiter
Uranus
Saturn
According to the table below, which of the following planets has the shortest day measured in Earth time?

Saturn
Uranus
Jupiter
Neptune
According to the table below, which planet has a day that lasts longer than its year?

Venus
Neptune
Jupiter
Uranus
According to the table below, which two planets have the closest period of rotation to one another?
Jupiter and Saturn
Earth and Mars
Uranus and Neptune
Venus and Mercury
Terry was learning about an object in the Solar System that is made of frozen gases, ice, dust, and solid rock. Which of these objects was she learning about?
an asteroid
a meteor
a star
a comet
The planets in our solar system move around the Sun because of
its atmosphere
gravity
radiation
energy
If a new star appeared in our solar system that was larger and heavier than the Sun, the planets would MOST LIKELY
be pulled into the new star.
float away into space.
continue to orbit the Sun.
orbit the new star.
Steve is whirling a rubber cork, tied with a string to his finger, over his head as shown in the figure. The motion of the cork is similar to the motion of a planet in the Solar System around the Sun. Which force in the Solar System is similar to the tension in the string?

Gravitational force
Electrostatic force
Magnetic force
Nuclear force
A meteorite is DIFFERENT from a comet mainly because it:
enters the Earth’s atmosphere.
is found in orbit between Mars and Jupiter.
has a tail of ice and dust.
has a nucleus made of snow and rock.
The bars of light in the picture are particles and debris that produce a streak of light as they burn up in Earth's atmosphere. They are sometimes called shooting stars. These are called:

meteors.
comets.
asteroids.
interplanetary dust.
Comets and meteoroids are small solar system bodies that orbit the Sun. There is one distinctive feature of a comet that sets it apart from a meteoroid. What is it?
variances in the rock composition in both comets and meteoroids
visible coma - fuzzy outline and tail
the naming process for both comets and meteoroids is the same
elliptical orbits around the Sun
~ A rock ~ Found in a belt ~ Originates between Mars and Jupiter ~ Vary greatly in size; dust-like to hundreds of miles across The prompt above is describing what celestial body?
asteroid
meteor
dark matter
comet