Nienhuis Montessori, Page 91

A more comprehensive study of child development, this book is a companion volume to Education For A New World. While unfolding before us the history of the world, and the...

This cube for (a + b)3 provides the basis necessary for the sensorial construction of higher powers of the same binomial: (a + b)4 and (a + b)5. Contained in a hinged wooden box...

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 4¼” x 4¾” cards are aimed at giving...

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.