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"If you are a K-12 student in the United States, your challenge is to create a digital 3D model of an object that could be used by an astronaut to maintain physical health on a 3-year mission to Mars. Your design must be intended to be 3D printed and could be used for a range of medical needs including diagnostic, preventative, first-aid, emergency, surgical, and/or dental purposes. While exercise, psychological, and nutritional health are important, they are not priority areas for this challenge. Retired astronaut Scott Kelly�s historic one-year mission on ISS provided insights on how the human body reacts to long duration spaceflight, but the Journey to Mars will take approximately 30 months. What health-related items do you think an astronaut will need on that journey, and why would these items require a 3D printer? It�s time to start flexing your problem-solving and design skills to find a solution � good luck!"

"As a parent, you are on top of things. Your day includes making sure your kids eat right, exercise, and get enough sleep each night of the week. You also coordinate their school schedules with extra-curricular activities, and you balance family obligations so that everyone can participate. That work includes coordinating play dates, dental exams, medical checkups, and more. Making healthy choices isn't just for you; it's also for your children. Parents set the example by being good role models for their children. Some families enjoy cooking or working out together, and others encourage each other to explore individual healthy pursuits. Parents take charge of their children's physical, emotional, spiritual, and social health. What about your child's digital health?"