White Oaks School invited Brian van de Graaff to talk all things weather. The 2nd graders are just began learning about the weather in their science unit and ha

ARLINGTON, VA, Va. (7News) — Tuckahoe Elementary School invited Brian van de Graaff to talk all things weather. The 2nd graders just began learning about the w

Brian van de Graaff drove the First Alert Storm Tracker to Union Mill Elementary in Clifton, VA today to speak with the 5th grade. The students were quick on