Stars
2 years ago
kslattery27
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18 QuestionsShow answers
  • Question 1
    30 seconds
    Q. Why do other stars appear so much smaller than the sun?
    answer choices
    They are actually much smaller
    They are so far away
    They are not as bright
    They are dwarf stars
  • Question 2
    30 seconds
    Q. What color of star is the hottest?
    answer choices
    Blue
    Red
    Yellow
    Orange
  • Question 3
    30 seconds
    Q. What color of star is the coolest?
    answer choices
    Red
    Yellow
    Blue
    White
  • Question 4
    30 seconds
    Q. What is the name of the gas/dust clouds where all stars form?
    answer choices
    Nebulas
    Protostars 
    Supernova
    Neutron Star
  • Question 5
    30 seconds
    Q. What are stars?
    answer choices
    Rocky bodies
    Burning balls of gas
    5 pointed shapes
    Hollywood actors
  • Question 6
    30 seconds
    Q. True or False
    The Sun is the biggest star in the sky.
    answer choices
    True
    False
  • Question 7
    300 seconds
    Q. Which star is closest to Earth?
    answer choices
    Betelgeuse
    Orion
    the sun
    Antares
  • Question 8
    300 seconds
    Q. The color of a star tells us its
    answer choices
    magnitude
    temperature
    size
    age
  • Question 9
    300 seconds
    Q. The life cycles of stars are determined by their:
    answer choices
    mass (size)
    color
    distance from Earth
    luminosity
  • Question 10
    30 seconds
    Q. Galaxies are composed of 
    answer choices
    billions of stars
    a star and the planets that orbit around it
    all of the bodies and objects in space
  • Question 11
    120 seconds
    Q. Most stars are made of which gases?
    answer choices
    Hydrogen only
    Hydrogen and Lithium
    Hydrogen and Sodium
    Hydrogen and Helium
  • Question 12
    120 seconds
    Q. Our sun is currently in what star stage?
    answer choices
    Protostar
    Nebula
    Main Sequence
    Red Giant
  • Question 13
    30 seconds
    Q. Which is not an end stage of a star?
    answer choices
    black giant
    black hole
    neutron star
    black dwarf
  • Question 14
    30 seconds
    Q. After the main sequence, a low mass star becomes a
    answer choices
    black dwarf
    protostar
    red giant
    supergiant
  • Question 15
    30 seconds
    Q. After the main sequence, a high mass star becomes a
    answer choices
    black dwarf
    protostar
    red giant
    supergiant
  • Question 16
    30 seconds
    Q. The final stage of a low mass star is a 
    answer choices
    neutron star
    nebula
    black hole
    black dwarf
  • Question 17
    30 seconds
    Q. After a supergiant, a high mass star explodes and forms a
    answer choices
    supernova
    red giant
    black hole
    planetary nebula
  • Question 18
    30 seconds
    Q. When a nebula heats up, a "baby" star forms in the middle. It is called a
    answer choices
    supernova
    supergiant
    white dwarf
    protostar
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