Changes around us

12345678910
Across
  1. 2. The decrease in the size half an object on cooling
  2. 6. Iron leads to the formation of a new substance with the different properties.
  3. 8. change: Change in which no new substance is formed.
  4. 10. change: change that cannot be reversed to obtain original substance.
Down
  1. 1. periodic change: Re occurrence of volcanic eruption is not in timely manner
  2. 3. change: Change that occurs due to natural factors is not under human control
  3. 4. change: Change that can be reversed to obtain the original substance back by reversing the condition
  4. 5. The increasing the size of an object exposed to heat.
  5. 7. change: In which a new substance is formed entirely different properties
  6. 9. change: Pendulum Of a clock oscillates at regular intervals of a time