Places to play

SesameWorkshop.org
Play with Ernie, Bert, Elmo and the whole Sesame Steet gang. A place where the youngest web users and their parents can feel safe. Just don't tell them they will be learning, too.
PBSKids.org
Play along with Clifford the Big Red Dog, Super Why, Dinosaur Train, Arthur and much more!
Harry Potter
CrayolaKids.com
Fun Brain Games

As with all things on the World Wide Web, please be careful.

Never give out any personal information. That means your last name, your parents' names, your school, your address and your email. Even your birthday.
Select your online friends carefully. Just because someone says he want to be a friend doesn't make him worthy of your friendship.
We aren't saying everyone on the web is mean. Most people are nice. But remember, it only takes one creep to really ruin your day.

Above all, let your parents know what you are doing and who your friends are.