https://padlet.com/jennyarendse6/myplanetgrade5 Chart en-us 2019-03-20 22:23:37 UTC 2025-12-08 12:20:53 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Prizecup.png jennyarendse6 https://padlet.com/jennyarendse6/myplanetgrade5/wish/343565195 There are 9 planets namely 
Mercury 
Venus 
Earth 
Mars 
Jupiter 
Saturn 
Uranus 
Neptune 
Pluto ]]> 2019-03-20 22:27:54 UTC https://padlet.com/jennyarendse6/myplanetgrade5/wish/343565195 jennyarendse6 https://padlet.com/jennyarendse6/myplanetgrade5/wish/343565259 Why do we only count 8 of them as planets? 
Because pluto is a dwarf planet. ]]> 2019-03-20 22:28:16 UTC https://padlet.com/jennyarendse6/myplanetgrade5/wish/343565259