Make a list of different types of changes with example.
Different types of changes are as follows-
1. Reversible change - eg. Melting of ice.
2. Irreversible change - eg. Burning of paper.
3. Periodic change - eg. Swinging of pendulum.
4. Non-periodic change - eg. Occurrence of floods.
5. Desirable change - eg. Ripening of fruits.
6. Undesirable change - eg.Rusting of iron.
7. Natural change - eg. Changing of seasons.
8. Man-made change - eg. Changing the direction of flow of a river by dams.
9. Slow change - eg. Growth of a plant.
10. Fast change - eg. Occurrence of lightning during thunderstorm.
11. Physical change - eg. Transformation of ice.
12. Chemical change - eg. Curdling of milk.