ACT Academy
Please see the attached document. We would like 9th-12th grade teachers to incorporate this free resource from ACT-ACT Academy into their classes. You can invite students to join by syncing it with your Google Classroom and can track individual student results. Be aware there are some resources on the website that require payment, but most are free.
https://www.act.org/content/dam/act/unsecured/documents/ACT-AcademyEducator-handout.pdf