First image shows a spinach plant growing in the ground. Second image is a closeup of an oyster shell with pearl. Third image is an adult woman with crutches and a plaster cast on her leg, looking out a window. A part of the periodic table showing elements in Group 2A with the elements Berrylium, Magnesium, Calsium, Stronium, Barium, and Radium is also shown.