To Log In:
Your login name is your UW NetID.
Your password is the last four digits of your UW student number.
It takes 24-48 hours from the time you register for the course until your access to Tycho will be activated.
No one has access before the first day of class.

If you are not able to log in successfully, please send an e-mail from your UW e-mail account to heleng@phys.washington.edu with your name, student number and class number(s). 

Once you have successfully logged in to Tycho, you can:

• Select the Gradebook link below to change your password and to monitor your grades received in this course.
• Select the Homework link below to do the weekly assignments.
  

Be sure to click the LogOut link each time you end a Tycho session.