Science, CBSE class 10
Chemical reactions, life processes, light, electricity and the environment. Three sciences in one paper, each with its own way of arguing, and the year they are examined together for the first time.
CBSE class 10 sets 5 chapters of science, 19 topics between them.
Chapters
How do we revise three subjects that are marked as one?
By treating them as three when learning and as one when practising the paper. The reasoning in a physics numerical and the reasoning in a life-processes answer have almost nothing in common. Wobo works a numerical out on the board with the units carried through every line, and takes a biology answer apart as a labelled figure instead.
Where this came from
From the official CBSE document for 2026-27, read on 3 September 2026.
19 named checks passed on it on 5 September 2026.
Open the document on the board's siteDocument hash 1bec4a9e4445
Still wondering?