1)      Look for the menu at the left side of the Student Companion Site page.  
            a.      If you need the reading and lab packet click the link to Printed Workbook Activity Pages.  Be sure to choose the correct chapter the class is working on.
            b.      If you need to access the website to complete a lab activity click the link to Computerized Chapter Activities.  Again, be sure to choose the correct chapter the class is working on.