Great sites
http://www.scribd.com/doc/36945319/Exploring-Creation-With-General-Science2
This is an entire notebook for the General Science curriculum.
Another great site that has each module laid out one at a time.
https://wikis.engrade.com/nctgs/nctgs1
Another site that has everything laid out module by module.
http://www.joyinourjourney.com/apologia-general-science-7th-grade.html