Some fun websites I know for young-ish children are:
P.S.- These websites are for both boy and girl.
Clubpenguin.com
Chimpoo.com
Moshi Monsters
Poptropica.com
Cool Math
Bloons tower defense 4
Those are all I can think of at the moment. I hoped this helped!
Kid friendly websites are:
For more websites for kids, visit the Related Link.
There are many websites made from kids, usually made from sites that allow free website hosting. Generally, the websites end with something else rather than just ".com," like ".webs.com."
Nick.jr Play house Disney
You can go to Disney's kid website and play the fairy games.Your Welcome! Keep flying!!
brazzers.com
123peppy.com!!
Yes I am a kid too. These are some websites you can build. Fashion websites and a website all about dogs and cats.
Skygolf is a video game. To play this game one could visit websites such as Flash Arcade, Gametur and A Kid's Heart. It falls into the genre of sports games.
maybe bitesize
Kid and Play's had a few albums with some of their best known songs being "2 Hype", "Funhouse", "Face the Nation", "Rollin' with Kid 'n Play", and "Ain't Gonna Hurt Nobody."
some good kid web sites are... moviestarplanet.com animaljam.com and roblox.com
Poptropica and Dizzyworld are two kid-friendly non-Disney websites similar to Club Pengiun.
universe.skylanders.com/play
PBS.go has a few games on saving the earth.