Koa Koa Make A Hand Crank Doorbell Toy
See the world as the animals do with these animal vision glasses. Use the different parts to build a casing that is then attached on the glasses. You can now change the mirrors and lenses to experiment with four different visions: eagle (aerial vision), ray (downward), insect (kaleidoscopic vision) and the most incredible fish (both sides at the same time, lateral vision). Try to move and walk while wearing the glasses and experience different fields of vision. Learn the role of the brain in the production of vision. The vision of animals that are the prey, and those that are the predators.
Size: 27 x 18 x 5cm
Material: Acrylic, plastic lenses, safety googles, elastics, acrylic mirrors