The Knobless Cylinders are the final stage in the dimensional material where the child, based upon his ability to discriminate, places the individual sets of cylinders in the...
Sight is a complex function of the brain that extends from the front to the back of the head. The last part of the brain involved in sight is the visual cortex, where sensory...
Each picture has the subject isolated on a white background, with real pictures that show every detail, these 4 cards are aimed at giving children plenty of fun as they complete...
These Blindfolds have a comfortable opening for the nose and a Velcro™ fastener so the child may put it on without assistance. Includes a red, orange, green and blue blindfold.