3 Videos Available

Changes around Us

This chapter on changes around us offers a clear picture about the different changes that are taking place in the environment and how and on what basis they are classified. The different between the reversible and irreversible changes and physical and chemical changes are clearly demonstrated with suitable examples provided.
  • Some Changes Around Us
    Some Changes Around Us
  • Reversible & Irreversible Changes
    Reversible & Irreversible Changes
  • Physical & Chemical Changes
    Physical & Chemical Changes

Other Subject