Course categories
| NCOCC | 21 |
| OHIO | 1 |
| MOESC - Mid-Ohio ESC | 14 |
 | Example Calamity Day Lessons | 3 |
| Buckeye Central Schools | 82 |
| BCS MS-HS | 1 |
| BCS ELEMENTARY | 4 |
| Bucyrus Schools | 5 |
| Cardington Schools | 6 |
| Celeryville Christian | 1 |
| Clear Fork Schools | 1 |
| Clear Fork Valley Middle School | 1 |
| Clear Fork Valley High School |
| Bellville Elementary | 1 |
| Butler Elementary |
| Colonel Crawford Local | 1 |
| Colonel Crawford High School |
| Colonel Crawford Middle School |
| Elementaries | 3 |
| Constellation Schools | 17 |
| Puritas | 12 |
| Crestline Schools | 23 |
| Crestline HS | 1 |
| Crestline South |
| Crestline North |
| Crestview Schools | 6 |
| Administration | 3 |
| High School | 10 |
| Junior High | 27 |
| Elementary | 19 |
| Galion City Schools | 10 |
| High School | 38 |
| Middle School | 15 |
| Galion Intermediate | 16 |
| Primary | 2 |
| Highland Schools |
| Lexington Schools | 5 |
| High School | 36 |
| Junior High | 7 |
| Elementaries | 14 |
| Lucas Schools | 12 |
| High School | 28 |
| Middle School | 7 |
| Elementary | 2 |
| Madison Local | 2 |
| High School | 10 |
| Junior High | 4 |
| Elementaries |
| Mansfield Christian | 1 |
| Mansfield City | 8 |
| Springmill Learning Center | 1 |
| Senior High | 16 |
| Mansfield Alternative | 17 |
| Middle School | 74 |
| District | 6 |
| Intermediate Elementaries | 62 |
| Primary Elementaries | 27 |
| Mansfield Elective Academy | 2 |
| Mansfield St. Mary's | 3 |
| Mansfield St. Peters | 2 |
| Elementary | 10 |
| JH/HS | 3 |
| Northmor Schools | 1 |
| Jr. High/High School | 23 |
| Library/Media Center | 1 |
| Elementaries | 22 |
| Ontario Schools | 75 |
| High School | 29 |
| Middle School | 28 |
| Elementary | 1 |
| Other Districts |
| Plymouth | 4 |
| Plymouth-Shiloh Elementary | 29 |
| Plymouth High School | 7 |
| Plymouth - Shiloh Middle School | 3 |
| Pioneer CTC | 43 |
| CASL | 20 |
| Pioneer Calamity Day Lessons | 2 |
| Academic Teacher Courses | 49 |
| Career Technical Teacher Courses | 40 |
| Shelby City | 3 |
| High School | 3 |
| Languages | 1 |
| Language Arts | 6 |
| Math | 1 |
| Science | 1 |
| Middle School | 11 |
| Social Studies | 5 |
| Reading | 1 |
| Central |
| Elementary |
| Willard Schools | 1 |
| High School | 3 |
| Middle School | 5 |
| Math | 2 |
| Elementaries | 5 |
| Wynford Schools | 6 |
| High School |
| Junior High |
| Elementary | 2 |