All about stars
Music
Life Cycle of Stars
H-R Diagram
Vocabulary
100
The relative temperature of blue stars
What is a "hot" star?
100
The headline performer at halftime for Superbowl 49.
Who is Katy Perry?
100
All stars start as one of these
What is a stellar nebula?
100
A diagram that shows the relationship between a star's surface temperature and luminosity
What is the Hertzsprung-Russell Diagram?
100
A unit of distance equal to approximately 9.46 trillion kilometers.
What is a light year?
200
The relative temperature of red stars
What is a "cool" star?
200
In 2014, Taylor Swift topped the Billboard Hot 100 chart twice with this song, once in September and again in November.
What is "Shake it Off"?
200
Average stars end their lives and become one of these
What is a white dwarf?
200
The x axis of the Hertzsprung-Russell Diagram indicates this
What is the surface temperature of a star?
200
An apparent shift in the position of an object when viewed from different locations
What is parallax?
300
The large red star found in the constellation Orion
What is Betelgeuse?
300
The "Give Me Everything" rapper from Miami.
Who is Pitbull?
300
After supernova, massive stars can become either _____ or _______.
What is a black hole or a neutron star?
300
The y axis of an H-R diagram shows this
What is luminosity?
300
The brightness of a star as seen from Earth
What is apparent magnitude?
400
This star is commonly referred to as "the North Star"
What is Polaris?
400
This female vocalist was the first winner of the American Idol competition in 2002.
Who is Kelly Clarkson?
400
The process by which energy is generated in the core of a star during the second stage of its life cycle.
What is nuclear fusion?
400
Betelgeuse (a very large, cool, and red star) is found on this corner of the H-R diagram
What is the upper right corner?
400
An observed change in the frequency of a wave when the source or the observer is moving
What is the Doppler effect?
500
The brightest star (not planet) in the night sky with an apparent magnitude number of -1.46
What is Sirius? (see figure 6 on page 850)
500
Pitbull's real name?
Armando Christian Perez
500
A star which has so much gravity that its electrons and protons have combined/fuse together
What is a neutron star?
500
The color of a star indicates this
What is the surface temperature?
500
A star that suddenly becomes brighter
What is a nova?
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