As long-time readers know, my paying job is to support women who are studying science, technology, engineering and mathematics (STEM). I often get asked what the magic key or silver bullet is for getting more girls into STEM. While the actual answer is complex and nuanced, when I am talking with parents it usually ends up being, "Let them break things & get dirty." This is why I am excited to invite you to join me for #STEMchat with SciGirls on May 21st about citizen science. I love the tagline, "Do Try This at Home," because that is such a key to the puzzle! Do science at home. Demystify it. You don't have to be a genius to do science. And I'm super excited to be chatting with SciGirls. Now in its third season, SciGirls features real-life girls and mentors engaging in science, citizen science. As the SciGirls track toads and count clouds, they also hope to inspire SciGirls (and SciBoys) to join the citizen science movement. Citizen science invit...