Sensation is the process of recieving information from the environment. There are five human senses:
Vision
Hearing
Touch
Smell
Taste
Use the following links to obtain information for your project:
Vision
Color Blindness
Hearing
Touch
Smell
Perceptual Constancies
Depth Perception
Optical Illusions
ESP - Extrasensory Perception
How does smell contribute to taste?
Perception of labels - Do labels really matter?
Do Subliminal messages really work?