This series of prisms demonstrates to the child the change in width (breadth), while the length remains constant. Practice with the Brown Stair indirectly prepares the child for...
Contains 2 sets of full color nomenclature cards. 1 set with separate labels and 1 control set labeled at the bottom that contains a complete set for teaching and reference use....
The sets of Circles, Squares And Triangles provide the possibility for the child to explore and experiment with the three basic geometric shapes. The three shapes are...
Tellurium is a model used to demonstrate the movement of the earth and the moon around the sun. This attractive and captivating material is a simplified reproduction of the...
Updated Comes complete with counting markers. This kit contains 130 task cards, printed on cover stock, for the following concepts:Quantity Cards Six sets of quantity cards...