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Email is the best way to contact me: 



Voice Mail:
925-335-5810 ext.1207



Samantha Groess


About me...While this is my second year at AHS, I have been a teacher in MUSD for 23 years! I am very excited to be a part of the AHS community and I am excited to continue my work with students and staff as part of the AHS team. 


Students and parents may log onto PowerSchool (formerly Haiku), our online learning portal, to check weekly assignments and due dates. Students will also use PowerSchool to participate in various online assignments, discussions, and collaborative projects. A parent access code to PowerSchool will be provided to your child by Back to School Night on August 30th.

Course Syllabi

(tentative; may be subject to minor changes)

Grade 11  (Groess/Seto)

Grade 11 

Grade 9 




Period 2: English 11 (Groess & Seto)

Period 3: English 11 (Groess & Seto) 

Period 4: English 11

Period 5: Prep

Period 6: English 9

Period 7: English 9


Please sign up for Remind text alerts! Simply text the following message to 81010:

Period 2 & 3: @eng11ahs18

Period 4: @sg4ahs

Period 6 & 7: @mrsg4ahs





Need extra help?

Please come in Monday, Wednesday, or Friday at lunch. I am also available both before and after school by appointment.