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About Us
Who are we?
What is a Charter School?
Leadership
Board of Directors
Careers
Concept's Success
Five-Year Strategic Plan
Contact Us
Services
Comprehensive Services
Educational Model
Academics
SevenSky
Programs
MathCON
CONSEF
RoboCON
Art & Language Festival
Teacher of the Year
Codeathon
Concept Young Scholars Program
Future Institute
Concept Alumni Network
Network Schools
CMSA Graduate 2018
SAT Testing Day - JUNIOR ONLY DAY
What
SAT Testing Day - JUNIOR ONLY DAY
When
3/4/2026
Early Release after testing.
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Horizon Science Academy Cleveland High School Events
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