Historically, early childhood education focused on reading and writing. However, the research shows that young children's minds are receptive to math and logic. So public schools are adding Science, Technology, Engineering and Math (STEM Education) to the lower grades.<ref>{{cite news|url=http://www.ncsl.org/research/education/strengthening-the-kindergarten-third-grade-continuum.aspx|title=Strengthening the Kindergarten-Third Grade Continuum|date=December 21, 2016|accessdate=June 17, 2017}}</ref> | Historically, early childhood education focused on reading and writing. However, the research shows that young children's minds are receptive to math and logic. So public schools are adding Science, Technology, Engineering and Math (STEM Education) to the lower grades.<ref>{{cite news|url=http://www.ncsl.org/research/education/strengthening-the-kindergarten-third-grade-continuum.aspx|title=Strengthening the Kindergarten-Third Grade Continuum|date=December 21, 2016|accessdate=June 17, 2017}}</ref> |