• Franklin Fitness Day

    The Franklin Institute 222 N 20th St, Philadelphia, PA, United States

    Get Moving at Franklin Fitness Day! Saturday, July 26, 2025 | 10:00 a.m. - 2:00 p.m. Get ready to flex your muscles and your brain at Franklin Fitness Day, a high-energy celebration of […]

    Free with general museum admission
  • Caution! Don’t Try This at Home Day

    The Franklin Institute 222 N 20th St, Philadelphia, PA, United States

    Warning: Extreme Science Ahead For one day only, science gets dangerously fun. Experience Caution! Don’t Try This at Home Day, a sizzling spectacle packed with wild, over-the-top experiments you should absolutely not attempt in your kitchen. We’re lighting things on fire, launching objects into the sky, and creating explosions that push the limits of chemistry […]

    Free with general museum admission.