James Cole (Leidos), Models of the Universe: What We Can and Cannot Know. How We Know It and When We Knew It

Sat · Nov 14·SECU Stadium · College Park

Maryland football faces Wisconsin at SECU Stadium in College Park.

Sat · Nov 14·8:45 AM·Old Parish House, 4711 Knox Road, College Park

Berwyn Ballet School at The Old Parish House (Old Parish House, 4711 Knox Road, College Park) — ballet performances.

Sat · Nov 14·4 PM·Old Parish House, 4711 Knox Road, College Park

CPAE Eric Maring at Old Parish House, 4711 Knox Road, College Park.

Sat · Nov 14·Anacostia Neighborhood Library · Washington

A DC‑themed Pokémon Scavenger Hunt at Anacostia Neighborhood Library lets participants collect Ward 8 gym badge stickers on a card and earn a special prize, for all ages.

Wed · Nov 18·6 PM – 7 PM·Glenarden

Hands‑on engineering, math and science projects like 3D printing, coding, robotics, electronics, telescopes, bridge building and egg‑drop challenges at Glenarden, for ages 5–12.

Tue · Nov 24·10 AM – 11 AM·National Geographic Museum of Exploration, Explorers Eatery, 1600 M St NW, Washington, DC 20036

Coffee with Reyhaneh Maktoufi (National Geographic Museum of Exploration, Explorers Eatery) — Discussion on humanizing complex scientific work to make knowledge accessible.

Sat · Nov 14·5 PM – 7 PM·C. M. Crockett Park, 10066 Rogues Road, Midland, VA

Public night at C.M. Crockett Park offers telescope viewing of the night sky with NOVAC volunteers, pre‑sunset equipment inspection, and astronomy Q&A; free.