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About us: The Northern Virginia STEM Learning Network was established by Virginia Tech in 2007 as an informal network of STEM educators, maintained by Virginia Tech's DC Area Technical Education and Workforce Development Team. It became a formal part of the DMV Ecosystem in 2021 until that ecosystem grant expired in 2024. In October 2025 we received national recognition for our ecosystem and were now building the architecture to accomplish our goals. Please join us. STEM@vt.edu or Workforce@vt.edu

Friday, January 30, 2015

Studying shadows in February

There's not much scientific about Groundhog Day, except that there is a strong correlation with an increase in  non-productive behaviors and consumption not typically associated with weekday mornings.

But there are ways to use Groundhogs and their shadows to study some interesting relationships between objects, their shadows with useful outcomes.

See www.goo.gl/Zvt7iB   for more.


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