Becky's mother and father load the luggage into the car while Becky gives Grandmother a hug good- bye. As the family drives away, Becky watches Grandmother get smaller and smaller, until she seems to disappear. Becky asks her parents why Grandma always becomes the size of an ant when they leave. Her parents attempt to explain to Becky the principle of

Question

Quizplus · Accepted Answer

Size constancy is the perception of an object as having a constant size, even when its distance from the observer changes, causing the image on the retina to become smaller. Becky's observation relates to this principle.

Becky's Mother and Father Load the Luggage into the Car