HSS meaning in Academic & Science ?

Answer: What is Harmony School of Science mean?

Harmony Public Schools is the largest charter management organization in Texas, with sixty campuses serving students in kindergarten through 12th grade. The headquarters are located in Southwest Management District (formerly Greater Sharpstown), Houston, Texas,

In 2015, Harmony managed charter schools enrolling 34,203 students.: 87 

reference

Full Form	Category
Harmony School of Science	Academic & Science
Hungarian Simulation Society	Academic & Science
Henry Sweet Society for the History of Linguistic Ideas	Academic & Science
Humanities and Social Science	Academic & Science
Holocaust Survivor Syndrome	Academic & Science
Horizontal Stretch or Shrink	Academic & Science
High-Strength Steel	Academic & Science
Hissar	Airport Code
Hollow Structural Sections	Business
Huntington Surf and Sport	Business
High Speed Steel	Business
Hire Sales and Service	Business
Highams Systems	Business
Heat Stable Salt	Chemistry
Holy Spirit School	Community
Hit Song Science	Community
Huda Sharawi School	Community
Hey Soul Sister	Community
History of Science Society	Community
High School Story	Computing
Hosting Solution Software	Computing
High Speed System	Computing
Heat Sink Support	Computing
Hypersonic Sound	Computing
High Speed Subshelf	Computing
Hierarchical Secure System	Computing
Hughes Software Systems	Computing
Host Specific Service	Computing
High Strength Substrate	Electronics
Human Surface Shader	General
Happiness Success and Style	General
High Speed Sea	General
Humbucker Single Single	General
Hierarchical Style Sheets	General
Hydronic System Solution	General
HSBC Security Services	General
Highways of Statewide Significance	General
Heavy Spooling Shotgun	General
Human Subjects System	General
Hindu Swayamsevak Sangh	General
Higher Strength Steel	General
Heat Strengthened Steel	General
High Static Swept	General
High Speed Surfacing	General
High Strength Silica	General
Heat Stable Salts	General
High Speed Synchronize	General
Senior Seminar	General
High Speed Sintering	General
Hallow Structural Section	General
Hydropneumatic Suspension System	General
Heavy Super Stock	General
Humber Super Snipe	General
Heartland Sprint Series	General
Hyundai Smart Sense	General
Hap Seng Star	General
High Speed Ship	General
Hollow Structural Solutions	General
Hum Sing Sing	General
High Speed SerDes	General
Hike, Stalk, Shoot	Governmental
High-speed Sea Service	Governmental
Hemophilia Surveillance System	Governmental
Health Safety and Security	Medical
Health Systems Strengthening	Medical
Health system strengthening	Medical
Hospital for Special Surgery	Medical
Homo Sapiens Sapiens	Medical
Hospital for Special Surgery [N.Y.]	Medical
Health Service System	Medical
Hospitality Staffing Solutions	Medical
Hunter Sensor System	Military and Defence
Hunter Sensor Suite	Military and Defence
Health Service Support	Military and Defence
Helmet Sight System	Military and Defence
High Speed Serial	Networking
High Speed Sync	Networking
High Speed Synchronization	Physics Related
Hollow Structural Section	Physics Related
Hissar, India	Regional
High Speed Reader	Space Science
High Stress and Strain	Space Science
Hydraulic Sub-system Simulator	Space Science
Hifi Sports Smart	Sports
Home Subscriber Server	Telecommunication