Toddlers can swing between extremes, such as smiling or laughing, followed by screaming or crying.

In child care centers, __________ caregiver(s) in each shift need(s) to be responsible for the same infant each day.

__________ Infants who are placed _________ tend to have lower incidences of SUIDS-related deaths.

18- to 24-month olds are able to begin pedaling a low-riding cycle.

When it comes to physical development, the __________ sets the pace.

Development of symbolic function occurs in the preconceptual stage of toddlers’ cognitive development.

__________ is considered the best source of nutrition for newborns.

The caregiver’s schedule depends on when they plan for each activity.

Vowel-like natural sounds are best known as

According to Piaget’s theory of cognitive development, the first four months of life are part of the __________ stage.