From the time a child is born, their desire to explore, question, and investigate introduces them to the skills of science. Their natural curiosity leads them to observe, ask a million questions, try different ways of doing something and seek to learn about the world around them. When this child goes to school in Lexington, a carefully designed curriculum in K-5 provides opportunities for students to pose questions and problems, learn by doing, interact with one another and build their scientific knowledge over time.