Planet or Not?



pluto.jpgSince around 1930, Pluto had been considered the ninth planet in our Solar System until it's official downgrade on August 24, 2006. To this day, some people believe Pluto should still be classified as a planet. After all, it has moons and it travels around the Sun in an orbit.

Your task is to navigate through the following pages in order to decide whether you believe Pluto should still be classified as a planet, or whether the International Astronomical Union was correct in their decision to declassify Pluto as a planet.

When you are finished with the information or task on each page, please click the green arrow to move forward to the next part of the task.



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