News/Blogs

Graduation Lei Order Deadline Extended to Today, Monday, 6/3/19, at Break & Lunch

June 3, 2019 Graduation Lei Order Deadline Extended to Today, Monday, 6/3/19, at Break & Lunch

Click here for order form.

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Congratulations Katy Titus! CoSA Alumna class of 2015

May 30, 2019 Congratulations Katy Titus! CoSA Alumna class of 2015

Katy is a proud 2015 alumna of CoSA's Musical Theatre and Drama program. During her time at CoSA, she performed in The Pirates of Penzance, Legally Blonde: The Musical ...

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ATTENTION COSA SENIORS

May 24, 2019 ATTENTION COSA SENIORS

CoSA Flyer

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Powder Puff Pep Rally Bell Schedule - Friday, May 31, 2019

May 22, 2019 Powder Puff Pep Rally Bell Schedule - Friday, May 31, 2019

Bell Schedule

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CHS Class of '79 40 Year Reunion Party!

May 20, 2019 CHS Class of '79 40 Year Reunion Party!

Saturday, July 6th

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