Hello Nanettew,
Thanks for the question. You can only really transfer a Google Site website if you have an Education or Premier (paid) account with Google Apps. These versions allow you to download the site and then upload them to another host. Here's a link for the application to be able to download files. You will also need to change the name server to point to our hosting service, or at least create an A record (at GoDaddy to point the website traffic to our hosting servers here ). you want information on this issue, please read through DNS Name Server Changes.
I hope that helps to clarify the issue. Let us know if you have any further questions or comments.
Regards,
Arnel C.