Putting blanket squares together

Hello:
Can anybody tell me anywhere I could find instructions( on line) for a child on putting together blanket squares that are knitted. She had a bunch of them and only knows how to make the squares,but not how to put them together. I don’t either.:shrug:

Thanks for any help.

Breezy

Squares can be sewn, knitted or crocheted together.

Here’s a few links.
ttp://www.knittinghelp.com/dynamic/php/video/index.php?file=/bas-tech-more/mattress-stitch.mpg
http://www.lionbrand.com/cgi-bin/faq-search.cgi?store=/stores/eyarn&faqKey=122
http://www.knitting.co.nz/site/page_affix/toaffix_learntoknit13/