Seeing Your Blind Spot See your blind spot. Seeing Your Retina Catch a retinal net. Sense of Taste Relationship between taste and smell. Size and Distance A clueless way to determine the size of an object. Slinky in hand Making waves.
Soap Bubbles Create geometric art with soap films.
By finding a position at which the sun is as bright as the lamp the power output of the sun can be estimated. Spectra Fingerprints for light sources. Spherical Reflections Discover art and science in a myriad of spherical reflections. Spinning Blackboard Create graceful loops and spirals by drawing on a spinning dish. Spinning Cyclinder Like a wheel within a wheel.