At Twitter, Ben Lillie has been collecting Science Sparks — the first experiences with science or some science-related thing that made people connect emotionally with nature, space, math, and wonder. He’s collected them into a Storify that’s worth reading, especially if (like me) you’re thinking about ways to get kids engaged with science. My Science Spark: It’s a toss-up between the epic multi-habitat diorama at the University of Kansas’ Dyche Museum of Natural History (a place I visited so frequently as a child that I almost feel more of a connection to it than to any house I lived in) and the adorably illustrated adventures of Louis Pasteur and Marie Curie from the ValueTales book series.