See science in action at the museum's signature Super Gravitron, a massive ball machine with pneumatic, hydraulic and mechanical sections - as well as interactive video programs and live science presentations multiple times daily. Get the schedule for science shows on our calendar, click here. The Charlie Campbell Science Center embodies the museum's vision for Science: Omaha Children’s Museum strives to instill a sense of wonder in science and its phenomena. Hands-on activities and exhibits are designed to introduce children to basic science concepts and the scientific method. Curiosity, experimentation and tinkering are encouraged and presented in a way that complements traditional science education. Parents are given ideas on how to enjoy science with their children and to help reinforce science investigation and learning at home.