About us:

About us: The Northern Virginia STEM Learning Network was established by Virginia Tech in 2007 as an informal network of STEM educators. 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 of our ecosystem and were now building the architecture to accomplish our goals. Please join us.

Thursday, November 27, 2014

Make your own micro-crossbow

Inspired by the Mockingjay?  Make your own micro-crossbow that shoots flaming projectiles.





Image from the video:

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