| 1st letter/number of each code in parentheses: |
| 2 | Project 2061: Benchmarks for Science Literacy |
| C | CDE: Health Framework for California Public Schools |
| DD | Department of Defense: Prekindergarten Health Education |
| H | JHESC: National Health Education Standards |
| HS | Head Start: Child Outcomes Framework |
| J | Joint Health Committee on Health Education Terminology |
| M | MSBE: Michigan Essential Goals/Objectives for Health |
| MH | McGraw-Hill: Pre-Kindergarten Standards: Guidelines for Teaching and Learning |
| NZ | New Zealand Ministry of Education: Early Childhood Curriculum |
| O | OSDE: Oklahoma Developmental Learning Skills for Four-Year-Olds |
| RU | Russia: Beginnings: The Fundamentals of Preschool Education |
| S | NRC: National Science Education Standards |
| T | TEA: Texas Prekindergarten Curriculum Guidelines |
| U | USOE: Utah Early Childhood Standards |
