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Naming Planet X
“Grandfather, Planet X is a lonely planet. Do you
agree?” asked Venetia.
“Yes,” agreed her grandfather.
“It is out in the darkest part of our solar system,”
responded Venetia. “The Roman god of the dark and
distant underworld was Pluto. Let’s name the new
planet Pluto,” she said excitedly.
Unit 6 | Naming Planet X
