A new kit lets kids and adults alike perform experiments and build models of real spacecraft, just like the scientists at NASA. The NASA-approved littleBits Space Kit teaches users how to build a model of a Mars rover, the International Space Station and a variety of scaled-down experiments that scientists use to explore the solar system. The kit comes complete with 12 modules that users can snap together to complete five lesson plans created by the space agency. LittleBits also provides 10 projects modeled after real experiments that NASA scientists and engineers perform every day. You can also watch a video announcing the new space kit. "The space kit is a collaboration with NASA, in order to make the field of space more accessible, more exciting and more participatory, so that people can understand more about NASA science and experiments," Ayah Bdeir, littleBits founder and CEO, said. via Space.com.