sensitive-periods-in-child-development-and-their-importance-in-education-93x3dhsb Post date December 14, 2021 Tags Child development, Edwin Mortimer Standing - Writings, Montessori method of education, Sensitive periods ← normality-and-deviation-in-children-and-the-montessori-school-mtl8lt67 → a-childs-home-environment-59nf8vcl