The Scale of the Universe is interactive infographic created by a young science student and his twin brother. Zoom from the edge of the universe to the quantum foam of spacetime and learn the scale of things along the way! Prepared to be awed by the sheer range of size within our universe.
Visit the website for the full experience http://htwins.net/scale2/
Teacher tips: Project over a large board for full effect and make sure to have the volume turned on.