Liz Lee Heinecke has loved science since she was old enough to inspect her first butterfly. After working in molecular biology research for ten years and getting her master's degree, she left the lab to kick off a new chapter in her life as a stay-at-home mom. Soon she found herself sharing her love of science with her three kids as they grew, journaling their science adventures on her KitchenPantryScientist website. Her desire to spread her enthusiasm for science to others soon led to a regular segment on her local NBC affiliate, an opportunity to serve as an Earth Ambassador for NASA, and the creation of an iPhone app, with the goal of making it simple for parents to do science with kids of all ages, and for kids to experiment safely on their own. You can find her at home in Minnesota, wrangling her kids, writing for her website, updating the KidScience app, teaching microbiology to nursing students, singing, playing banjo, painting, running, and doing almost anything else to avoid housework. Liz graduated from Luther College and received her master's degree in bacteriology from the University of Wisconsin, Madison.