studyseries
nounUK /ˈstʌdiˌsɪəriːz/
US /ˈstʌdiˌsɪriz/
A study series is a group of lessons or books that help you learn something step by step.
I finished the whole study series about space and learned about planets.
OTHER MEANINGS
2. A set of videos or talks about one topic.
We watched a study series on animals before our zoo trip.
3. A collection of practice books for a school subject.
The math study series has five books for each grade.
4. A planned group of study meetings.
Our study series meets every Tuesday after school.