KinderNature activities are written for early childhood educators of children ages 0-5. Each activity directly correlates to the Iowa Early Learning Standards 2012. See the links below for crosswalks to other programs.
Iowa Early Learning Standards (IELS) -Note that starting on page 150 of the IELS is the alignment with the Iowa Core.
Teaching Strategies GOLD with Iowa Early Learning Standards (2012)
HighScope Curriculum (scroll down to see correlations for Iowa)