I would say Club Penguin or KidZone Penguins.
webkinz club penguin
Club Penguin!!
well there are plenty of fun games and websites for ten year olds. club penguin,primary games etc. You can go on these 2 websites,.. you might like them: www.miniclip.com , www.primarygames.com
Their are websites like webkinz.com or weeworld.com or stardoll.com wee world is probolly the closest to cp.
Wikianswers is a fun online website. miniclip andkon agame newgrounds aqworlds club penguin small worlds there fantage
Webkinz, Millsberry, Club Penguin, Roblox. That's all i can think of.
panfu or club penguin are fun kid websites. hope i helped x
some fun websites are probably girlsgogames and fun activities are coloring
Moshimonsters.com! so fun!
These are some: Runscape(really fun!) Club Penguin Webkinz Neopets Millsberry Fantage Cartoon Doll Emporium Cartoon Network Fantage Dragon Fable Evony Rescreatu
http://www.clubpenguin.com
Club penguin Misso and freinds Poptropica Pixie hollow Panfu