# [Marsha and the Positrons](https://wknd.app/r/tq32uc/marsha-and-the-positrons)

- When: 2026-10-18 14:30-15:30 (America/New_York)
- Scarcity: one_day
- Cadence: once
- Where: 7300 MacArthur Boulevard, Glen Echo, MD 20812 (38.96693, -77.13927)
- Ages: 0 to 12
- Category: kids
- Topics: music, kindie, concert, science
- About: Marsha and the Positrons bring playful, educational kindie rock songs mixing science facts with messages about kindness and friendship to The Puppet Co.
- Source: http://thepuppetco.org
- Feed: [Washington DC family events](https://wknd.app/f/5karfp/washington-dc-family-events)

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