The virtualJobShadow.com (VJS) platform provides career and college pathway resources including custom lessons, job shadowing videos, career/internship/college research databases, and resume & cover letter templates.
Readworks.org provides a high-quality library of fiction and nonfiction passages that can increase reading comprehension (both literal and inferential), vocabulary acquisition and writing skills for learners. It is targeted at K-12 grade readers, but is easily transferable to adult learners.
The Great Courses includes a series of high school and college level audio and video courses produced and distributed by The Teaching Company. They are designed to expand learners' horizons, deepen understanding, and foster epiphanies.