2014 OLD SITE
Search this site
Navigation
Placer High School
ABOUT US
Administration
Alumni Directory
ATHLETICS
Counseling
DEPARTMENTS
For Parents
Graduation Information
Hall of Fame
Library/Media Center
PARENT RESOURCES
PARENTS
Placer Food Services
Potential Bond Measure
Reunion Info
saved messages
SITE IMAGES
STAFF
Staff Directory
Staff Directory
Staff Directory Test
STUDENT RESOURCES
STUDENTS
Test
Text Alerts
Youtube Livestream
Placer High School
>
DEPARTMENTS
>
Science Department
>
Rick Lopez
>
Biology
>
Viruses and Prokryotes
Worksheets
Ch 20.1 Viruses
Ch 20.2 Prokaryotes
Ch 20.3 Diseases
Disease Report
PowerPoint
Ch 20.1 Viruses
Ch 20.2 Prokaryotes
Ch 20.3 Diseases
Videos
1918 Flu
http://www.pbs.org/wgbh/nova/body/1918-flu.html
Test Help
Ch 20.1
Ch 20.2
Ch 20.3
