NCERT Solutions for Class 7 Science Chapter 3: Heat - Education85

Sutarsanju5624 Apr, 2024Education

NCERT Solutions for Class 7 Science Chapter 3 This chapter is all about heat, the energy that flows between objects due to a temperature difference. Here?s a quick breakdown: Heat Transfer: Heat always moves from a hotter object to a cooler one until they reach the same temperature. The Three Amigos: There are three main ways travels: Conduction: Direct touch! Think of a metal spoon getting hot in hot soup. Convection: Movement of fluids (liquids and gases). Hot air rises, cooler air sinks (like sea breezes). Radiation: Transfer through electromagnetic waves (like the sun warming you).