ATI Pediatrics Unit 2 Exam | Nurselytic

Correct Answer: C,D

Rationale:
Correct
Answer: C, D


Rationale:
C: Understanding that the amount of a substance remains the same even if its appearance changes is a characteristic of conservation. This shows the child comprehends that properties like volume remain constant despite changes in shape or form.
D: Recognizing that a ball of clay can be flattened and rolled back into a ball without changing its amount demonstrates conservation of mass. The child understands that the clay's quantity remains unchanged regardless of its shape transformation.

Summary:
A: Incorrect - This choice reflects a lack of conservation as the child thinks the quantity changes based on the number of pieces.
B: Incorrect - This choice indicates a lack of conservation as the child believes the amount changes based on the container's shape.
E: Incorrect - This choice also reflects a lack of conservation as the child mistakenly associates quantity with the shape of the container.

Correct Answer:

Rationale:

Correct Answer:

Rationale:

Correct Answer:

Rationale:

Correct Answer:

Rationale: