A line drawing of a scientist looking through a microscope. In the foreground is a large drawing of a DNA double helix. A line drawing of a ball and stick model of a molecule. Some of the balls are roughly colored in with orange crayon. A line drawing of a doctor examining a child patient with an ophthalmoscope. The scope and the child’s hair are roughly colored in with orange crayon. A line drawing of a pair of hands manipulating nucleotide molecules.