WorksheetsSolar System and Universe
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
How do galaxies differ?
a)
shape
b)
composition
c)
size
d)
all of the above
2.
How are spiral galaxies and barred spiral galaxies alike?
a)
both have arms that rotate around the center
b)
both have older stars in the center
c)
both have young stars at the center
3.
How are spiral galaxies and barred spiral galaxies different?
a)
They are different shapes
b)
Barred spiral galaxies have a bar-like center
c)
Spiral galaxies have older stars in the center, barred spiral galaxies have young stars at the center
4.
What color star is the hottest?
a)
Red
b)
White
c)
Blue
5.
Which galaxy can shaped like a flattened globe?
a)
Spiral
b)
Irregular
c)
Elliptical
d)
Barred Spiral
6.
How are stars classified?
a)
Size
b)
Shape
c)
Color
d)
Temperature
e)
All of these
7.
Which stars are the brightest?
a)
Blue stars
b)
Red stars
c)
The largest stars
d)
White stars
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