Queen Homeschool Supply has full-year Biology and Chemistry books in the Discovering Nature Series.
http://www.queenhomeschool.com/productpages/Discovering%20Nature%20Series/discoveringnatureseries2.html
(I tried to copy and paste that on my phone, but I’m not sure if it worked.)
We have used the biology book, and while the storyline and research is more of a marine biology study, it IS interesting. It is NOT a textbook, however, with all the info you need contained between 2 covers. Each lesson is a chapter from a story followed by research. Access to a good library or the Internet is a must.
Alana