Hello!
Well of course children's TV does educate children, but not all of it and not always in a good way. Some programmes will educate children, such as Blue Peter (like mediahelp said!). And then there are the more specific programmes which will teach children specific topics, such as Smart and Art Attack will teach them about art. And that stupid Big Cook Little Cook progamme will teach them about cooking. Lots of programmes teach kids general morals and things, like about friendship, and how you should not bully people or steal.......
But then there are the progammes that won't educate them or the ones that will teach them bad things. Like Pokemon... not really that educational is it? And violent programmes (you know the weird Japanese cartoons) will just make them want to fight and stuff.
Bye xxxxx