News & Announcements

Grad Nite at Disneyland!

Grad night is a PTSA sponsored event for graduating seniors. This year students will be taking charter busses to Disneyland for the exclusive Disney Grad Nite adventure. Trip includes charter bus transportation to and from Disney, a park hopper pass for the day, and a Grad Nite ticket that gives students exclusive access to Disney California Adventures. Seats are limited. The bus leaves CVHS at 11:50 May 29th (graduation night) and returns to CVHS the morning of May 31st.
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American Math Competition try-outs

Do you like solving challenging math problems? Here is a chance to show your talent in a national contest. The American Mathematics Competition is scheduled after school on Wednesday, February 5th.


If you are interested in trying out, please talk to your math teacher or Mrs. Han in room 308. You can register and get some resources. It’s first-come, first-served, so grab your chance today!
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Heatwave in the Bay Area

The heatwave in the Bay Area this week has sparked numerous questions regarding air conditioning units at school sites in Castro Valley. We wanted to share with you the following information.
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