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WorksheetsEris (dwarf planet) By: Maritza, Emily, Evelyn
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
How many Earth years does Eris take to travel around the Sun?
a)
4 years
b)
236.5 years
c)
560 years
d)
561.4 years
2.
How big is Eris?
a)
722 miles big
b)
722.7 miles big
c)
700 miles big
d)
7 miles big
3.
How far is it from the sun?
a)
10 AU´s
b)
326 AU´s
c)
94.4 Au´s
d)
100.6 AU´s
4.
When was Eris discovered?
a)
October 10, 2003
b)
October 22, 2004
c)
October 21, 2003
d)
October 8, 2004
5.
How many moos does Eris have?
a)
20 moons
b)
1 moon
c)
10 moons
d)
5 moons
6.
What is Eris mostly made of?
a)
rock and ice
b)
nitrogen ice and methane ice
c)
nitrogen and ice
d)
methane ice and rock
7.
What color is Eris?
a)
blue
b)
Grey/white
c)
red
d)
teal
8.
What is the temperature on Eris?
a)
-231°C
b)
-5873°C
c)
-232°C
d)
-331°C
9.
Who discovered Eris?
a)
Chad Trujillo
b)
David L. Rabinowitz
c)
Michael E. Brown
d)
All of them
10.
What is the name of Eris main moon?
a)
Dysnomia
b)
Hecate
c)
Nike
d)
Dionysus
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