CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -Reversibility: The ability to recognize that numbers or objects can be changed and returned to their original condition. For example, during this stage, a child understands that a favorite ball that deflates is not gone but can be filled with air again and put back into play.

Detailed explanation-2: -Reversibility: The child learns that some things that have been changed can be returned to their original state. Water can be frozen and then thawed to become liquid again. But eggs cannot be unscrambled. Arithmetic operations are reversible as well: 2 + 3 = 5 and 5 – 3 = 2.

Detailed explanation-3: -Reversibility is a concept that occurs during the concrete operational stage of cognitive development. This stage occurs in children around the ages of seven and twelve.

Detailed explanation-4: -n. in Piagetian theory, a mental operation that reverses a sequence of events or restores a changed state of affairs to the original condition. It is exemplified by the ability to realize that a glass of milk poured into a bottle can be poured back into the glass and remain unchanged.

Detailed explanation-5: -The concrete operational phase centers around three elements : Conservation and reversibility: Conservation the understanding that objects can change in size, volume, or appearance but essentially remain the same.