Among those teaching aids are multi-media "Kkotbongori (flower bud)" and "Sinbigyong (fairyland)" (animal part) which are appreciated by children.

The program "Kkotbongori" carrying over 16,000 images is helpful to preschool education and edification, while improving children's observational and analytic abilities and judgment and application capabilities.

The program "Sinbigyong" helps children have a correct understanding of things and phenomena through detailed observation of the appearance, character, cry, mode of existence, etc. of 100 species of animals.