भारत सरकारGovernment of IndiaMinistry of EducationDepartment of School Education & LiteracyToll-free helpline 1800-11-8004Mon–Sat · 8 AM – 8 PM IST

प्रज्ञानPragyan · Learning Portal

150 XPGuest StudentGuest

9

Heat

LO-7-SCI-09-01LO-7-SCI-09-02LO-7-SCI-09-03LO-7-SCI-09-04 D-7-SCI-09 · DIKSHA

Videos

1

Notes

1

PYQ MCQs

20

1 · Learning Hub 2 · Objective (20 MCQs) 3 · Subjective (2/3/5M) 4 · AI Tutor

Your chapter AI tutor

Science · Heat

Namaste! I’m Pragyan, your AI study companion. Ask a question and we’ll work through it together.