Select Board & Class


Changes around us

  • Changes around us can be grouped as those that can be reversed (reversible change) and those that cannot be reversed (irreversible change).
Examples of some changes that can be reversed:
  • Rolling out a roti from a ball of dough
  • Stretching of rubber
  • The melting of ice candy
  • Folding of a paper
  • D…

To view the complete topic, please

What are you looking for?