“Pages” Order?

Certainly! It will take a bit of editing in your template though.

You can find more on how to change the way and order in which they are displayed by looking up the appropriate template tags in the WP Codex:

http://codex.wordpress.org/Template_Tags/wp_list_pages
http://codex.wordpress.org/Template_Tags/get_links

Addendum: this may also prove useful if you are new to templates:
http://codex.wordpress.org/Stepping_Into_Templates