This educational DIY kit helps children appreciate science by inviting them to create a pair of glasses they won't want to take off! Children simply assemble the safety glasses and insert different optical lenses and mirrors to mimic the kaleidoscopic vision of certain insects, the upward vision of animals with eyes above their heads, like a snail for example, the downward vision of flying creatures and the side vision experienced by horses and fish! A wonderful way to teach children the role of the brain in vision, the different visual fields and the link between vision and our place in the food chain!