Parent Portal

Elementary (6 - 12 Years)

"This a period for the acquisition of culture...The secret of success is found to lie in the right use of imagination in awakening interest, and the stimulation of seeds of interest..."

- Maria Montessori -

Cosmic Education

The Montessori Elementary program consists of Lower Elementary for children ages 6 through 9 years(US Grades 1-3) and Upper Elementary for children between the ages of 9 and 12 years (US Grades 4-6).

The Elementary curriculum responds to the child’s developingpowers of imagination and creativity, and hisincreasing interest in the world around him. The curriculum which is centered around Cosmic Education offers the idea of the grandeur of the universe, the legacy of evolution, the diversity and richness of human civilizations, and the impression of the human ingenuity in the creation of tools of communication and mathematics.

These ideas are delivered through story telling in the Five Great Lessons. Theyoffer the child an understanding of the unfolding of life and development of culture. The Great Lessons are followed by Key Lessons which allow the child to delve into more intense study and research of specific interest areas.

The objective is to spark the child’s interest so that he may be inspiredto discover more through his own research and effort. This ensures that learning is meaningful for the child. Teachers also support the development of essential academic skills through a rigorous curriculum.

Curriculum Subject Areas

While the Great Stories offer an overall framework for the curriculum, each subject area is delivered independently and also in an interdisciplinary manner. The subject areas include: Languages (English, Chinese and Thai), Math, Geometry, History, Geography, Science, as well as Design, Media, Technology, Art, Drama, Music, and Physical Education.


The Elementary History curriculum presents a number of broad conceptual keys for the imaginative exploration of time, human progress and culture. These include The Story of the Coming of Life, the Timeline of Life, and the Story of the Coming of Humans with its related timelines.

Attention is drawn to the many and diverse ways in which human beings in different parts of the world, and at different times, have sought to meet their needs and achieve their aspirations. This provides a conceptual and organizing principle for the further study of human culture through history. Children are shown how to construct their own timelines, and how to conduct, write and present small research projects relating to their personal and family history.

Students explore the Ancient Civilizations of Mesopotamia, Egypt, Indus River Valley, Huang He, Greece, Rome and the Americas. They also study the Chinese and Thai civilizations extensively. Advanced students progress to study the Renaissance, the Age of Exploration and select topics in Modern World History.


Geography / Physical Science

The Elementary Geography curriculum is introduced with the story of The Beginning of the Universe which is designed to stimulate awe, wonder and an imaginative connection with the universe. This is followed with scientific experiments that demonstrate the characteristics of solids, liquids and gases and the laws that govern all matter.

Students are then introduced to the relationship between the Earth and the Sun, the concept of time zones, seasons, global wind systems, ocean currents, water cycles, erosion, vegetation zones and different cultures in different zones. Students study the formation of geographical features, the layers of the earth, plate tectonics, political geography along with human and economic geography.

Physical science involves the study of force and motion, waves, simple machines, electricity and magnetism and an introduction to chemistry and the elements.



Elementary students continue to use concrete materials to develop their math skills. This process allows the child to fully grasp the relationships of numbers in multiple-dimensions including through geometric form. The child gradually progresses to an abstract understanding of the math concepts. When he achieves this he no longer needs to rely on the materials and works directly on paper.

Children enter the Montessori program working with large numbers in the millions! They are excited to work with attractive physical materials to help them understand the concept of place value, fractions, decimals, operations of numbers, ratios and proportions, powers of numbers, negative numbers. They progress to work with complex concepts involving binomials, trinomials, square root and cube root of large numbers, probability and statistics, non-decimal base systems and the exploration of algebra.



The Elementary Geometry curriculum is framed within the story ‘How Geometry got its Name’, an account of the origins of geometry 5,000 years ago from Egypt. Geometry involves an extensive exploration of plane geometry, the triangles and the concepts of equivalence, similarity and congruence, the exploration of lines, quadrilaterals, angles, the use of a protractor and compass, and the measurement of angles.

More complex work involves an exploration of the measurement of area and volume, an introduction to Pythagorean and Euclidian geometry. This leads to the derivation and application of formulae for the calculation of area and volume, including the area of a circle, the volume of a cylinder and cone, the lateral and total areas of a cylinder and pyramid.


Life Science (Biology / Botany)

In the study of biology students learn about the kingdoms of life and classes of animals. They explore diverse animal types and behavior and the human body systems. They learn about ecology and the relationship between humans and the rest of nature.

The study of botany includes hands on experiments and work in the garden. Children learn about the parts of plants and their functions, the diversity of plant life, importance to the ecosystem and learn the plant classification system.


Languages (English, Chinese, Thai)

The Language curriculum is introduced with the Story of the Communication in Signs, which relays the origins of the written language to help the child gain an appreciation of the development and evolution of language.

Children develop skill and confidence in communicating through interactions in group activities, presentations, debates and discussions. Reading and comprehension skills are developed through exposure to quality and diverse literature. Students work on grammar, word study, sentence structure and style analysis. Written expression includes a variety of writing techniques including: creative, narrative, research, persuasive, poetry, comparative amongst others. Students are involved in creating original works of writing and also in performing.

While English will be the primary language used for the Montessori curriculum, Chinese and Thai lessons are an integral component of the trilingual program. Thai language lessons follow the guidelines of the Thai National curriculum. Chinese language lessons are developed for speakers of Chinese as a Second Language.



iARTS Integrated Arts is a program that includes both Drama and Visual Arts. Students explore self expression through skills developed in drama and the various skills and media used in visual arts and present in performances and exhibits through out the school year.



In the Music program students learn about important musical elements such as rhythm, melody, form, harmony, tempo and dynamics, along with their related terminology and analysis. Students work with percussion instruments and perform in groups.

Design, Media & Technology

In DMT Design, Media Technology s tudents learn the use of technology for co mmunication, productivity activities including animation and graphics design, 2D and 3D modeling and printing, computational thinking, programming language and control of electronic devi ces.

Physical Education

The Physical Education program include s a range of activities, enabling children to develop their gross motor skills, as well as their skills in teamwork and leadership. The aim is to provide child ren with learning opportunities through the medium of movement and encourage them to lead full, active and healthy lives. Students experience a variety of activities including fitness and agility development, and organized sports such as basketball, volleyball, soccer, badminton, rugby, swimming


Field Trips & Going Out

Elementary students explore the outside world to extend their knowledge and experiences. There are school organized trips and student organized trips. Students have gone on trips to explore dinosaur dig sites in Khon Kaen, gem mining and panning in Chantaburi, elephant conservation and star gazing in Chiang Mai, ecosystems and kayaking in Krabi, waterways and caves in Kanchanaburi, Thai history and rice planting in Sukhothai, and wild life in Khao Yai.