Frank Gregorio

Manassas, VA

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I am a Science Teacher in VA. I teach high school Astronomy, Earth Sciences and Biology using high-tech innovative media and self-produced videos. I am also an avid environmentalist and lover of the Earth and its biosphere.

I am so excited to report that my video trailers have now been seen by over 60 million school kids around the world.


  1. Oliver Mueller
  2. WelcomeAnthropocene
  3. Jack Mosel