| A Reason for Handwriting: Comprehensive Teacher Guidebook K-6th Grade Teacher Guide Writing Curriculum | crossroadsconsignment.com | 16 USD | 25.95 USD | −38.3% |
| A Reason For Spelling B Teacher Guidebook | crossroadsconsignment.com | 26.5 USD | 39.95 USD | −33.7% |
| A Reason For Reading® Teacher Resource set (95+95+TRB) | areasonfor.com | 479.95 USD | — | — |
| A Reason For Reading® - All Books (95 Books) | areasonfor.com | 329.95 USD | — | — |
| Science Level F Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level A Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level H Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level B Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level C Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level D Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level G Materials Kit | areasonfor.com | 179.95 USD | — | — |
| Science Level E Materials Kit | areasonfor.com | 179.95 USD | — | — |
| A Reason For Reading® Transitional Library Books (38 Books) | areasonfor.com | 149.95 USD | — | — |
| A Reason For Reading® Fluent Library Books (35 Books) | areasonfor.com | 139.95 USD | — | — |
| Science Level D Refill Kit | areasonfor.com | 109.95 USD | — | — |
| Science Level B Refill Kit | areasonfor.com | 109.95 USD | — | — |
| Science Level G Refill Kit | areasonfor.com | 109.95 USD | — | — |
| Science Level F Refill Kit | areasonfor.com | 109.95 USD | — | — |
| Science Level E Refill Kit | areasonfor.com | 99.95 USD | — | — |
| Science Level C Refill Kit | areasonfor.com | 99.95 USD | — | — |
| Handwriting Ultimate Resource Kit | areasonfor.com | 99.95 USD | — | — |
| A Reason For Reading® Emergent Library Books (22 Books) | areasonfor.com | 85.95 USD | — | — |
| Science Level A Refill Kit | areasonfor.com | 84.95 USD | — | — |
| Science Level H Refill Kit | areasonfor.com | 84.95 USD | — | — |
| Handwriting Deluxe Resource Kit | areasonfor.com | 79.95 USD | — | — |
| Science Level E Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level A Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level D Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level F Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level B Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level H Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level G Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Science Level C Teacher Guidebook | areasonfor.com | 59.95 USD | — | — |
| Spelling Level A Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Spelling Level B Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Spelling Level D Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Spelling Level E Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Spelling Level C Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Spelling Level F Teacher Guidebook, 2nd Edition | areasonfor.com | 47.95 USD | — | — |
| Science Camp Science Pack: Light Explorer | areasonfor.com | 39.95 USD | — | — |