Preconcepts are partial, immature concepts.

A serious offense generally punishable by more than one year of incarceration is a(n):

Toddler imaginative play can be enhanced with opportunities to use materials such as 

It is not important to read to infants before age one.  

Expressive speakers use mainly nouns, while referential speakers use a diverse speech including combinations of words.  

Persistent fear and anxiety can have negative effects on brain growth and development, especially on learning and memory.  

The sensorimotor ability to identify objects by their features is acquired at about 16 weeks and is called 

The sensorimotor ability to identify objects by their features is acquired at about 16 weeks and is called 

The two sides of the brain may operate differently but still communicate with each other.

The preschool child’s activity is characterized by