This sucks. I've been learning that there were 9 planets for 9 years. If Pluto goes, that makes Uranus sound much wierder a word than it already it.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
It sounds like it's missing something.
You're right, Max! And all the worksheets that ask you to fill in the name of the planets are outdated, too.