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View the 112 videos that showcase innovative work to improve science, math, engineering, and computer science education.

View Recognized Videos that were selected as Facilitators’ Choice, Public Choice and Presenters’ Choice. View videos that attracted the most discourse.

While commenting and voting occurred May 11th-May 15th 2015, all of the videos and related discussions will remain accessible on this site.

Related: See this year's Video Showcase 2016.

Event Schedule About Showcase

surf VP N 下载 安卓

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  • About the Competition
  • About Us
  • FAQs for Presenters
  • FAQs for Judges
  • FAQs for Guests

The Videohall.org platform was created by TERC with support from the National Science Foundation. Opinions expressed on this site are those of the contributors and not necessarily those of the Foundation.

surf VP N 下载 安卓

surf VP N 下载 安卓