Piaget Is Best Known for His Interest in the Process

question 168

Multiple Choice

Piaget is best known for his interest in the process of ________ development.

• A) social
• B) cognitive
• C) emotional
• D) physical

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Definitions:

Magnifying Lens

An optical device used to make small objects appear larger by focusing light through a convex lens.

Eyepieces

Optical elements of a microscope or telescope that the viewer looks into to magnify and examine the image of an object.

Light Source

A device or natural object (like the sun) that emits light, used in various contexts such as photography, surgery, or illumination.

Optical Microscope

An instrument that uses light and a system of lenses to magnify small objects, allowing them to be seen in detail.