Carnegie Online

Carnegie at Home:
https://2012.carnegielearning.com/2012.03.32/auth/hs_login.html?role=student&school=msmtaylorcomss-42718&target=http%3A//2012.carnegielearning.com/2012.03.32/core/launch.html
(You may need to update your Java or Internet explorer to make this run smoothly. Both are free downloads atwww.java.com and www.microsoft.com.