Siemens Semifinalist River Hill Student
Thu, 11/09/2017 - 12:49pm
Congratulate William Cao for being selected as a Siemens Semifinalist.
RISE Conference
Thu, 03/23/2017 - 8:15am
The first annual RISE conference will be on Tuesday, April 18th from 6:00 - 9:15 pm.
The Maryland BioLab
Tue, 01/24/2017 - 1:50pm
The Maryland BioLab will be visiting RHHS during the week of January 30th.
RHHS recognized by REGENERON Talent Search
Tue, 01/24/2017 - 10:10am
Regeneron STS, a program of Society for Science & the Public, is a prestigious national pre-college science competition.
Robotics Team 4067
Wed, 11/30/2016 - 6:46am
Check out the Robotics Team on Wednesdays after school in room 155.