Use your Office 365 password and login to Clever, then most apps available to you as a PWCS student will be in here and you won't have to relogin if you accessed them via clever. 

Study Island
You can log in using the following:
Username: firstinitial.lastname.msms (Ex: h.osial.msms)
Password: bulldogs

No Red Ink
User created username and password. Email Mrs. Osial if you forgot yours!

Brain Pop
You can login using the following:
Username: Marsteller 
Password: bulldogs

Khan Academy: Grammar