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WorksheetsAGMO Mid-Term
Total questions: 120
Worksheet time: 2hrs 46mins
What is period of rotation?
How long it takes a planet to orbit the sun
How fast a planet orbits the sun
How fast a planet spins
How elliptical a planet's orbit is
The planets of the solar system formed as
the center of the gas cloud cooled
planetesimals flattened into a rotating disk
planetesimals collided into one another
the sun absorbed extra gas and dust from the solar system
What is the nebular hypothesis/theory?
Prediction about how the universe was formed
Prediction of how the moon was formed
Prediction of how comets were formed
Prediction of how the Solar System was formed
The process that provides the sun with its energy
solar flare
Photosphere
radiative zone
nuclear fusion
What cleaned excess gas and dust out of the solar system after its formation?
Ocean Currents
Solar Wind
Moving moons
Asteroids
Hydrogen atoms fuse to form _________________ atoms in the hydrogen fusion process.
Carbon
Iron
Nickel
Helium
Main Sequence Stars are using ______________ as their primary fuel.
Hydrogen
Helium
Carbon
Iron
Giants have what as their primary fuel?
Hydrogen
Helium
Carbon
Iron
Conservation of angular momentum requires that _________________ of a system increases as angular distance decreases.
mass
color
speed
temperature
Nebulae are ________________ of gas and dust.
planets
moons
constellations
clouds
The distance that light travels in a year is called a(n) ___________________.
Astronomical Unit
Light Year
Parsec
Time Zone
How many stars are in our solar system?
One
Dozens
Millions
Too many to count
Where is the Kuiper Belt located?
Between Mars and Jupiter
Around the Earth
Outside the orbit of Pluto
Around Mr. Wilson's waist
Where is the asteroid belt located?
Between Mars and Jupiter
Outside the orbit of Pluto
Around the Earth
Around Mr. Wilson's waist
Gravity is dependent on ___________ and ____________.
size and mass
distance and size
mass and distance
speed and time
The birth place of stars is believed to be a ____________________.
Pulsar
Quasar
Galaxy
Nebula
The Celestial Sphere appears to spin around two points in the sky known as the.....
North and South Poles.
Celestial North and Celestial South Poles.
East and West Points of Light.
Arctic and Antarctic Points.
What are the units for right ascension?
degrees
hours
arc milliseconds
kilometers
How many circumpolar constellations are visible here in Tyrone?
88
6
12
5
What is directly above the Earth's equator?
North Celestial Pole
Celestial Equator
South Celestial Pole
Meridian
English name of Cepheus?
Queen
King
Bear
Dragon
Asterism in Ursa Major?
Great Square
Little Dipper
Hyades
Big Dipper
Where would you be standing if Polaris is directly above your head?
North Pole
Equator
Tyrone
South Pole
An asterism is a ________________________.
An area of the sky
Group of stars with in a constellation
Super massive object
Modern definition of a constellation is a(n) _________________________.
Group of 3 to 4 stars
Zodiac sign
Group of stars that represents a mythological figure
Area of the sky
The prime meridian ___________________________________.
Is located at 0 degrees of longitude
Runs through Greenwich England
Is located at 180 degrees of longitude
Begins and ends at the North and South Poles
There are ______________ seconds in a degree.
60
24
3600
a couple
The dark inner portion of a shadow is the ___________________.
Umbra
Penumbra
The lighter outer portion of a shadow is the ________________.
umbra
penumbra
The type of solar eclipse that occurs when the umbra doesn't fully reach the earth's surface is a _________________ eclipse.
total
partial
annular
normal
Approximately how long does it take the moon to make one complete cycle around the earth?
65 days
8 days
365 days
28 days
What are the large black lava plains on the moon called?
Oceans
Seas
Maria
Flats
The line between light and dark on any celestial body is called the ____________________.
magic line
night line
day line
Terminator
Imaginary line through the center of a planet.
Spring tide
axis
rotation
phases
Changing shapes of the moon.
lunar eclipse
seasons
spring tide
phases
Milky Way Galaxy
What keeps planets moving around the Sun?
heat
Gravity
radiation
Inertia
