Show your support of science centers and science museums, gender equity in STEM education and careers, belief in our power to transform our planet, or pure love of science by joining everyone around the world at the same time with the same tweet!

Join the Thunderclap—with your own Facebook and Twitter, and your institution’s—and help make us heard loudly across the globe!

You can also

  • Share your International Science Center and Science Museum Day (ISCSMD) quotes, thoughts, pictures, videos and more with the hashtags #ISCSMD and #ScienceDay.
  • Add your institution’s dot to the world map if you have not already—share with the world your participation in ISCSMD.
  • Follow along on Twitter, Facebook, and Instagram, and see what everyone else is doing!