Go on-line to find textbook information as well as other resources....
Textbook:
CK-12 EPISD Biology 2017
Group codes: Third Period -
Fourth Period -
Sixth Period -
Eighth Period -
Group codes: Third Period -
Fourth Period -
Sixth Period -
Eighth Period -
Other sources are also available on-line.......
Prentice Hall site - PHSchool.com/Texas
NSTA Sci Links - www.SciLinks.org
Science News - www.phschool.com
NSTA Sci Links - www.SciLinks.org
Science News - www.phschool.com