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WorksheetsStars/Galaxies 2
Total questions: 19
Worksheet time: 11mins
What type of galaxy is this?
elliptical
spiral
irregular
random
What type of galaxy is this?
spiral
irregular
random
elliptical
what type of galaxy is this?
irregular
elliptical
spiral
random
what type of galaxy is this?
spiral
irregular
elliptical
spherical
what type of galaxy is this?
elliptical
spherical
irregular
regular
What galaxy do you live in?
(a)
How would you describe the shape of an elliptical galaxy?
Swirly
Rounded, slightly flattened
Random shape
Square with rounded edges
True or False: Many irregular-shaped galaxies form through the collision of two galaxies.
True
False
Which color star is the hottest?
Blue
Red
Yellow
White
Which color star is the coldest?
White
Blue
Yellow
Red
Which lists the stars in order from hottest to coldest?
Red, Yellow, White, Blue
White, Blue, Yellow, Red
Blue, White, Yellow, Red
Yellow, Blue, White, Red
True or False: The sun is the hottest star in the Milky Way.
True
False
Why does the sun appear brighter than other stars?
It is bigger than other stars.
It is burning quicker than other stars.
It is farther away than other stars.
It is closer to Earth than other stars.
A (a) is a ball of hot, burning gas.
What is the primary gas burning inside of stars?
Carbon Dioxide
Hydrogen
Oxygen
Lithium
The color of a star depends on its....
size
location
temperature
shape
True or False: Once a star is formed, it will produce light forever.
True
False
How would you describe the shape of an irregular galaxy?
Swirly
Rounded, slightly flattened
No real shape
Square, rounded edges
Which of these is a spiral galaxy?
