On a recent morning the tiled halls of Harmony Science Academy echoed with the sound of a leaf blower. In the foyer of the charter school, on the northeast corner of the Grand Parkway and Westpark Tollway, freshman Shervin Hosseingholi Nouri sat balanced atop a hovercraft he had built, floating on a cushion of air from the electric blower. In a nearby science lab, freshman Lynn Al-Emam used different chemicals to demonstrate osmosis and diffusion, and Suha Siddiqui, a freshman, explained the operation of the right human lung.
The projects are the culmination of months of work and were presented in anticipation of the school's annual Science Technology Engineering Arts and Math festival Feb. 8. Collectively, they also represent Harmony's science and technology emphasis.
The charter school opened its two-story building in 2011. It has grown to enroll 840 students in grades kindergarten through 10th. It is one of five charter schools in the Katy area and one of 550 charter campuses statewide with about 178,000 students. That growth seems likely to continue locally and statewide, according to state education leaders, as charter schools enter their annual enrollment period—February, March and April.
"There's a huge demand [for charter schools]," said David Dunn, executive director of Texas Charter Schools Association. "Parents want choices in where they send their kids to school. There are over 100,000 students on our waiting lists."













