The NCERT Class 6 Science Chapter “A Journey Through States of Water” helps students explore how water changes its form under different conditions of temperature. This chapter explains the three states of water — solid (ice), liquid (water), and gas (water vapour) — and how they continuously change through melting, freezing, evaporation, condensation, and sublimation.
Through easy-to-understand examples, students learn about the water cycle, which shows how water moves through nature — from rivers and oceans to clouds and rain. The chapter also highlights the importance of saving water and maintaining clean water sources.
“A Journey Through States of Water” builds a strong foundation in physics and environmental science, helping students understand how temperature and energy affect matter in our surroundings.
Three states of water: solid, liquid, and gas
Processes like evaporation, condensation, and freezing
Understanding the natural water cycle
Importance of water conservation