LITERACY DIGITAL RESOURCES
Secondary

Achieve 3000
Literacy integrated with other subjects 
https://www.achieve3000.com

Discovery Education
https://www.discoveryeducation.com

Read 180
Grades 4-12
https://www.hmhco.com/programs/read-180-universal#overview

Savvas
Literacy integrated with other subjects : EasyBridge, Realize and SuccessMaker
https://www.savvas.com

System 44
Grades 4-12
https://www.hmhco.com/programs/system-44#overview