Frameworks indexed
Ten largest of 61 — national first, state next.
FrameworkOrganizationScopeLesson coverage
C3National
C3 Framework
National Council for the Social Studies
3-5 · 6-8 · 9-12 · K-12 · K-2
310
Standards
297 lessons100% mapping density
CCSSNational
Common Core State Standards
CCSSO and National Governors Association Center
11-12 · 6-8 · 9-10
30
Standards
0 lessons0% mapping density
VTNational
VT Social Studies Proficiency Hierarchy - C3 Framework (2017)
Vermont Agency of Education
9-12
12
Standards
0 lessons0% mapping density
NAMLENational
NAMLE Core Principles of Media Literacy Education (2023)
National Association for Media Literacy Education
K-12
10
Standards
0 lessons0% mapping density
NCSSNational
NCSS
National Council for the Social Studies
K-12
10
Standards
0 lessons0% mapping density
APNational
AP Government and Politics
College Board
11-12
7
Standards
124 lessons100% mapping density
MHASSFState · Massachusetts
Massachusetts History and Social Science Framework
Massachusetts Department of Elementary and Secondary Education
8
52
Standards
14 lessons100% mapping density
FSAS–SState · Florida
Florida's State Academic Standards – Social Studies (2023)
Florida Department of Education
7
43
Standards
2 lessons23% mapping density
IASFSSState · Indiana
Indiana Academic Standards for Social Studies (2023)
Indiana Department of Education
11-12
37
Standards
4 lessons54% mapping density
ASSS(State · Arkansas
Arkansas Social Studies Standards (2022)
Arkansas Department of Education
9-12
33
Standards
4 lessons61% mapping density
By state
Ten broadest state coverage maps — ranked by frameworks active.
StateFrameworks activeStandards in scope
MAMassachusetts
6 of 6
410std
MDMaryland
6 of 6
391std
MNMinnesota
6 of 6
384std
HIHawaii
6 of 6
382std
VTVermont
6 of 6
380std
ILIllinois
6 of 6
378std
RIRhode Island
6 of 6
378std
CACalifornia
6 of 6
369std
DEDelaware
6 of 6
364std
NYNew York
6 of 6
362std
Trust
How we connect content to standards
Every alignment badge is a claim. We owe you an honest explanation of how we make it. Our process is five steps: read the framework's requirement, find candidate content, verify the connection, mark how strong it is, and write down why.
For curriculum directors
We publish the rubric criteria, the source URL and version for every framework, and an audit-grade reasoning note on every link. Citations are first-class — Porter (2002), Webb (1997), and Achieve EQuIP.