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WorksheetsMidterm Review
Total questions: 63
Worksheet time: 55mins
Which of the following is true?
Uranus rotates on its side.
Neptune is easy to see in the night sky without telescope.
Saturn is the seventh Planet from the Sun.
Jupiter has two moons.
What is the significance of Polaris, the North Star?
Polaris is the same size as the Sun.
Polaris helped navigators find directions.
Polaris is the largest object in the night sky.
Polaris is the largest object in the sky.
Why does the Sun appear larger than other stars?
The Sun is closer to Earth than other stars.
The Sun is the largest star in the galaxy.
The Sun has a brighter light than other stars.
The light from the Sun is magnified by Earth’s atmosphere.
What is a revolution?
A full sequence of a planet through all its seasons.
A change in the tilt of an object from one side to another.
One complete spin of an object around an axis.
One complete orbit of an object around another object.
What do Jupiter, Saturn, Uranus, and Neptune have in common?
They all have rocky surfaces.
They all appear to be similar to Earth.
They all are gaseous planets.
They all appear to be made of rock and ice.
How long the moon does revolves around the Earth?
30 days
29 days
40 days
27 days
Sultan knows that Earth rotates on its axis. What evidence indicates Earth is rotating on its axis?
There are different seasons of the year.
There are different seasons of the year.
There are 365 days in each year.
There is a day and a night.
If the Earth is facing away from the Sun, this part experience
Night
Day
Noon
Summer
If the Earth is facing towards the Sun, this part is experiencing
Day
Night
Midninght
Winter
Why do the stars appear to be moving across the sky?
because of our imagination
because the stars are spinning
because the sky is spinning
because the Earth is spinning
How long does it take Earth to revolve around the Sun?
one week
one day
one year
one month
What kind of movement does this diagram show?
Earth’s revolution
Earth’s rotation
Earth’s axis
Earth’s orbit
What type of object is abundant between the orbits of Mars and Jupiter?
planet
comet
asteroid belt
star
Which shows the inner planets correctly ordered from farthest to closest from the sun?
Earth, Mercury, Mars, Venus
Venus, Mercury, Earth, Mars
Mars, Venus, Mercury, Earth
Mars, Earth, Venus, Mercury
What kind of technology has allowed people to explore the outer planets?
Robot
Space shuttle
Space probe
Robot rover
Earth and other planets closest to the sun are made mostly of _________.
rock
water
metal
gas
A natural object that revolves around a planet.
moon
space probe
comet
voyager
Four closest planets closest to the sun.
Outer planets
inner planet
milky way
solar system
Group of stars that form a pattern.
asteroid belt
galaxy
constellation
atmosphere
Explosive eruption of waves and particles into space.
earhquake
solar flare
deposition
erosion
One whole spin of an object around its axis.
revolution
spinning
climate
rotation
An imaginary line going through the center of earth.
axis
orbit
line
equator
______________: largest planet ; Mercury: smallest planet
Neptune
Saturn
Jupiter
Uranus
Inner planets: rocky surface ; ______________: gas giants
Inner planets
Middle Planets
Outer Planets
Lonely planets
______________: innermost layer ; corona: outermost layer
Photosphere
Chromosphere
Crust
Mantle
_____: ribbon of glowing gases ; solar flare: explosive eruptions
Volcano
sunspots
core
prominence
It is the bluish planet
Neptune
Jupiter
Saturn
Uranus
The definition of a star is
a group of stars that forms a pattern shaped like an animal, person, or object.
a huge collection of gas and dust.
a ball of hot gases that gives off light and other forms of energy.
a satellite
Why do stars look like tiny dots of light?
They are very close to Earth.
They are very far away from Earth.
They are very small.
They are not really stars.
Stars are all the same size.
True
False
The Sun is a _____________________.
constellation
moon
planet
star
The Sun is considered a ____________.
small star
medium star
large star
extra large star
Out of all of the stars in the night sky, the Sun is ______________________.
The farthest star away from Earth.
The closest star to Earth.
Not in our Galaxy.
There are ____________ constellations that have been recognized by scientists.
22
44
99
88
Stars are only out at night.
True
False
Stars revolve or move around the Sun like the Earth revolves around the Sun.
True
False
Planet #1 is ...
Mars
Earth
Venus
Mercury
Planet #2 is ...
Mars
Venus
Earth
Mercury
Planet #4 is ...
Mars
Venus
Earth
Mercury
Which planet has two moons?
Mars
Venus
Earth
Mercury
Which planet has an atmosphere that allows life?
Mars
Venus
Earth
Mercury
Which planet has the thinnest atmosphere?
Mars
Venus
Earth
Mercury
Circle 1 is NOT a
moon
planet
star
Which of the following characteristics is common to ALL FOUR planets in the inner solar system?
have one or two moons
have a solid rocky surface
have a thin, toxic, atmosphere
have the same orbit length around the sun
What is the largest planet in our solar system?
Saturn
Neptune
Uranus
Jupiter
7th planet from the sun. It orbits on its side.
Jupiter
Neptune
Uranus
Saturn
6th planet from the sun. Known for its rings.
Saturn
Uranus
Neptune
Jupiter
This planet rotates the fastest.
Neptune
Saturn
Uranus
Jupiter
What planet takes the longest to orbit the sun?
Uranus
Jupiter
Neptune
Saturn
The Outer Planets are extremely
Cold
Hot
This planet has the strongest winds in our solar system.
Jupiter
Saturn
Neptune
Uranus
