Remind.com sign up codes

Posting sign up codes and instructions for ALL parents and students to receive 140 character text reminders about hw, tests, and class announcements. 
 
Biology: 
 
Period 3: join here: https://www.remind.com/join/gad2c7 
 
Period 6: join here: https://www.remind.com/join/63ka82 
 
Environmental Science