Everyday Science Is In My Living Room. Hypothesis: Refracted light through a window creates interesting patterns. Material: Window, setting sun, trees, shiny objects outside window, camera, patterned translucent shower curtain Procedure: After covering window with curtain, I shot gleaming light areas, as light filtered through trees. My body angles changed as did the angle of the setting sun. Conclusion: Bending light yields a dazzling display. (I am ready for the science fair.)