The whole chapter in one shot
Vedantu Maharashtra 9 & 10 · YouTube
Social health, addiction, stress and cybercrime covered end to end in a single sitting.
Social Health
Chapter 9 of Science and Technology Part 2, SSC Std 10 (English Medium). A short revision read — free, no sign-up.
Loading viewer…
Still not clicking? Watch it instead.
Hand-picked free resources for this exact chapter.
A second one-shot pass
PW Maharashtra · YouTube
The same ground from another teacher — this chapter is mostly definitions, so hearing it twice helps.
Every exercise question answered
Sk Class 2.0 · YouTube
The textbook questions worked through, which matters here because the answers are written, not calculated.