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WorksheetsAstronomy Test Review
Total questions: 69
Worksheet time: 1hrs 17mins
What Model is where the sun is the center of the solar system?
Geocentric
Heliocentric
Earth's rotations
Earth's planets
The shape of a planet's orbit is called a(n)...
Eclipse
Ellipse
Sphere
Circle
Ball of ice and dust. Its orbit is narrow ellipse.
comet
asteroids
meteor
dust
Occurs because of the moon's pull of gravity on different parts of the Earth.
tides
earthquakes
volcanoes
phases
We only see the near side of the moon because...
The moon's rotation = moon's revolution
The Earth's rotation = the moon's revolution
The moon's rotation = the Earth's rotation
The Earth's gravitational pull = the moon's gravitational pull
The position of the Earth, moon, and Sun cause...
seasons
day/night
moon phases
solar flares
Tide with the least difference between low and high.
spring tide
neap tide
high tide
low tide
From the new moon phase to full moon phase you see...
a decreasing amount of the lighted side of the moon
an increasing amount of the lighted side of the moon
more of the lighted side, then less of the lighted side of the moon
the same amount of the lighted side of the moon
Earth is unique (one of a kind) among the planets because of..
its oceans
its large size
its ricky surface
the direction which it rotates
Venus and Earth are very much alike in terms of
their atmosphere
their rates of rotation
their size and density
their direction of rotation
The atmosphere of the gas giant planets cannot escape into space because..
the planets have very strong gravity
the gases are too heavy
the gases solidify at higher elevations
although they are big, the planets have little mass
Saturn's rings are most made up of
volcanic dust and particles
chunks of ice and rock
nitrogen and helium
ice and water vapor
Uranus is different from most other planets because it
is mostly nitrogen and helium
rotates on its side
has the most moons
is the farthest from the Sun
When a meteroid enters Earth's atmosphere, it produces a streak of light called a
meteor
comet
meterorite
asteroid
The lifetime of a star depends on its
mass
brightness
temperature
magnitude
A supernova is the explosion of a dying...
medium-sized star
nebula
protostar
giant or supergiant star
Black holes form from stars that
were more than 40 times the mass of the Sun
lose all their gravitational attraction
collapse extremely fast
had first tuned into white dwarfs
Scientists think our universe is approximately
10 to 15 billion years old
1 to 2 billion years old
100 to 200 billion years old
1 to 5 million years old
How much time is between a high and low tide in one day on Earth?
6 hours
12 hours
2 hours
24 hours
The study of moon, stars, and other objects in space.
astrology
astronomy
geology
constellationology
