My element is Rubidium, the atomic number is 37. Rubidium was discovered in 1861 by Robert Bunsen and Gustav Kirchhoff, in Heidelberg, Germany. The reason I choose a rocket ship was because Rubidium is used in vacuum chambers and engines in space. My process was first to draw an image on a piece of paper. Next trace it onto trace paper. Then you have to put this onto a plate backwards, meaning that the picture should be reversed. Then put ink on the plate on the and put a piece of paper on the ink covered plate. Press the plate lightly on the paper and transfer the image. Let dry. My favorite part was when we drew our image.