A new mission has begun and this time we’re doctors studying the Human Body. We learned about our pumping hearts and the blood flowing through our veins, realized how important breathing is and looked deep inside our bodies to find our bones. This time, a lightbox had been waiting for us in a dark room. So we put our lab coats on and started observing X-rays. We saw legs, knees and a thorax and decided that we wanted to make our very own X-rays on baking sheet. The human body is so much fun!