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Siemens Semifinalist River Hill Student

Thu, 11/09/2017 - 12:49pm

Congratulate William Cao for being selected as a Siemens Semifinalist.
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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.
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The Maryland BioLab

Tue, 01/24/2017 - 1:50pm

The Maryland BioLab will be visiting RHHS during the week of January 30th.
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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.
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Robotics Team 4067

Wed, 11/30/2016 - 6:46am

Check out the Robotics Team on Wednesdays after school in room 155.