Final answer:
Typical 3-year-olds' drawings can be described as 'scribbles,' 'simplistic,' and 'abstract,' reflecting their cognitive and psychosocial development at this preschool age.
Step-by-step explanation:
Words that could best describe typical 3-year-olds' drawings are 'scribbles,' 'simplistic,' and 'abstract.' At the age of three, children have the motor skills to handle small objects and draw, but their cognitive and psychosocial development is at a stage where their drawings tend to be quite rudimentary. These drawings often consist of simple shapes like circles or lines, and their attempts at representing the world are interpreted in a very unique and individualistic manner, not always recognizable to adults. The sheer joy of the sensory experience of drawing is evident in the carefree and uninhibited nature of their artwork. Their drawings may appear to be erratic scribbles to an adult, but they hold significant developmental importance, as they are indicative of budding fine motor skills and cognitive development in preschool-age children.