Cosmos Foundation

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 43 Campuses in TX

School Calendar Update

Dear Parents and students,

There has been an update to the 2014-2015 school calendar. Please note that the October date for teacher professional development, and a student holiday has changed to October 13th.
read more . . .

Apply for Free or Reduced Lunch Now!

Applications for free or reduced lunch can be submitted on Saturday, August 16th during orientation read more . . .


HSA-Houston High's Successes!

HSA-Houston High earned the "Gold Medal" !

HSA-High made U.S. News & World Report’s “Best High Schools” list of the top public high schools, and earned “gold medal” status under the magazine’s system of ranking schools.

Harmony Science Academy Houston High has been ranked by Children at risk as one of the “Top High Schools” in the Greater Houston area.

Based on the data we are #1 Charter High School and #9 Public High School in the Houston area. HSA-Houston High is one of the “Top High Schools” in the Greater Houston area.

America’s Most Challenging High Schools

The Washington Post ranked more than 2000 schools in the nation and they rated our school #51 in the nation's most challenging schools.

We congratulate our staff, students, and parents.
Go Tigers!!!
Harmony Family

T-STEM AcAdEMy dESign BluEprinT

read more . . .

Child Find

It is the policy of the Harmony Science Academy Charter School to locate and identify any child who contacts or enrolls in the Charter School who may have a disability and be in need of special education and related services, regardless of the severity of the disability, in accordance with its procedures as reflected in the CHILD FIND legal framework of the Legal Framework for the Child-Centered Special Education Process, located at: read more...



 August 22, Friday
B day
 August 25, Monday
B day
 August 26, Tuesday
A day
 August 27, Wednesday
B day
 August 28, Thursday
A day

HSA-Houston High is established and operated by Cosmos Foundation - Harmony Public Schools (