- Cotenant :
# Separate arrangement of each elements on different square.
# The details inform regarding the elements on four sides of the square.
# Roughly 20 point of information of only one element
# Around all the sides of the square the arrangement is projected according to age group of the learners.
# The arrangement / selection of the color according to international view
- Self learning model for the student :
# Easy and attractive index.
# The student can form a chemical equavation.
# The student can separate physical Specialty.
# They can get the clear idea about the original color to the element.
# The students can develop their interest towards chemistry by satisfying their curiosity.
# Classroom teaching of chemistry becomes easy and interesting.
# The model being solid cannot be damaged by the student.
# The model is bring prestige to the school also laboratory and school