As the March for Science has drawn near, scientists and science-lovers across the country have pontificated at length on why they are—or aren't—marching. But while today's 400-plus demonstrations around the nation will hopefully resonate with lawmakers, it takes more than rallies to accomplish lasting change. The following is a guest post from Dr. Kira Krend, a biology teacher in Honolulu, HI, on her March for Science—one that she does every day.