I found At My House, a good site with some free patterns posted. Search "atmyhouse". I think it is a yahoo group. Blessings. each yarn company has a site with free patterns. I think this depends on what you consider "nice". You didn't specify that you were looking for patterns. Are you looking for instructions for basic crochet or perhaps ones with unusual stitches, a reference site, or a site with lots of links? If you provide a bit more information it would assist in giving a better match to your specific needs.
Some avatar websites that kids can use to communicate with other kids are:Habbohotel.comCCmetro (Navigate to it from mycoke.com)gaiaonline.comThese websites are monitored by adults to make sure that nothing that isn't "G" rated will go on.
There are many websites that are safe and fun websites for kids. This includes www.disney.com, and www.nickelodeon.com. These sites allow kids to play games, and participate in interactive learning.
A good website for girls (kids) is gamesforgirls.com
Some websites that are for kids are Webkinz.com, poptropica.com, and fbfkids.com
Some websites for kids are: www.buildabearville.com www.clubpenguin.com www.poptropica.com www.stardoll.com www.hoodamath.com www.webkinz.com those are just some off the top of my head, sorry but if I name every website that are for kids my computer will explode!!
Some popular abbreviations used in crochet patterns include: ch (chain), sc (single crochet), dc (double crochet), hdc (half double crochet), and sl st (slip stitch).
peoplewordsforkids.com
wikipedia and for kids-ask kids
Zwinky.comKidzworld.commillsberry.comRunescapemeez.com
imvu.com is a good one
Try www.iParrot.webs.com