Pluto is considered a dwarf planet due to it’s size . It was considered a planet until 2006 when it was downgraded . Pluto was found by Clyde Tombaugh in 1930. Clyde was born in Streator, IL and went to University of kansas and and became a professor at Northern Arizona University.Pluto is about 4.6 billion years old , has 5 moons, and takes 6.4 earth days to spin.
Pluto should be a planet because in Pluto: planet or not? scientists call objects planets even though the don’t fit the criteria. And they said “In fact , about 90% of the planets known to astronomers are outside the earth’s solar system .” and “some of these extrasolar planets do not fit the IAU’s definition of a planet. Yet IAU astronomers still refer to them as planets.” - Discovery education .This evidence supports the claim because it proves that other planets that don’t qualify as planets are considered planets . It also proves that pluto qualifies as a planet way more than the others .The underlying concept is that pluto fits most criteria but doesn’t qualify.
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Pluto definitely has lots of potential. “Pluto has turned out to be an extraordinarily complex, interesting world," -said NASA Associate Administrator John Grunsfeld.” Pluto should be a planet , it has snow . They have also discovered other things like two ice mountains about 75 miles apart.This information explains that pluto should be a planet because of it’s potential at having things that we haven’t seen yet and we will make those discoveries.The concept is that pluto has a