Montessori Spanish Series™ is a classroom tested program for teaching pre-school and elementary school children the fundamentals of Spanish using classic Montessori methods. The program was developed over 10 years in the classroom with feedback from thousands of students and their teachers. Students can be expected to graduate from the program with all of the tools necessary to excel in secondary school Spanish classes. The curriculum is divided into separate Preschool Series and Elementary Series that can be purchased individually or at a combined discount.