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Our Summer Program Flash Sale Ends TODAY! Don't m Our Summer Program Flash Sale Ends TODAY!

Don't miss out on enrichment, sports, arts, and new friendships at the Castle this summer.

Register at the link in our bio.
The central aim of the IB Theory of Knowledge (TOK The central aim of the IB Theory of Knowledge (TOK) is to help students recognize the value of asking “How do we know that?”

All year, TOK students grapple with that question and every follow-up that branches from how they know what they know. As a final assessment, students are required to create an exhibition of three objects with accompanying commentaries that explores how TOK manifests in the world around us. 

Presenting their knowledge queries to faculty and staff, students examined the ambiguity and uncertainty they'll encounter beyond the walls of the Castle.
"We'll get out in our respective fields and put in "We'll get out in our respective fields and put in the hard work, and we'll work ten times harder when faced with obstacles." - Valerie Martin, Class of 2026 Valedictorian
Ready to take on the world. Congratulations, Class Ready to take on the world. Congratulations, Class of 2026!
🚨 LAST CHANCE TO REGISTER! 🚨 Summer Programming a 🚨 LAST CHANCE TO REGISTER! 🚨

Summer Programming at the Castle closes SOON — and this week only you can get 🎉 50% OFF 🎉 all 2026 Summer Programs!

Register at the link in our bio. Use code: SUMMERFUN at checkout. *

☀️ Camps
🏀 Athletics
🎭 Arts
📚 Academic Enrichment
…and more!

Spots are filling quickly, so don’t miss your chance to spend summer at the Castle!

*Cannot be combined with the CISE Summer Discount.

**Already registered? Contact Tony DiMario at tdimario@purcellmarian.org for more information.
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Purcell Marian High School

2935 Hackberry Street
Cincinnati, OH 45206

513.751.1230
513.751.1395
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