Involves Freezing Food and Then Using a Vacuum to Draw

question 60

Short Answer

involves freezing food and then using a vacuum to draw off the ice crystals.

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Definitions:

Conservation

The principle in cognitive development that recognizes the ability to understand that redistributing material does not affect its mass, number, or volume.

Egocentrism

A cognitive bias where an individual is unable to differentiate between their own perspective and that of others.

Theory Of Mind

The ability to attribute mental states—beliefs, intents, desires, emotions, knowledge—to oneself and others and to understand that others have beliefs, desires, and intentions that are different from one's own.

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, covering the period from birth to about 2 years of age, where infants learn through interacting with their environment.