physical
intellectual
emotional
social
nutrition
100

First major motor skill most infants develop to control their bodies. 

What is holding their head up?

100

Infants learn best by using these

What are the senses?


100

Infants show this when they smile in response to caregivers

What is happiness?


100

Infants first form social bonds with these people.

Who are caregivers?


100

This is the recommended main food for babies 0–6 months.

What is breast milk or formula?


200

By 12–24 months, toddlers usually learn to do this without help.

What is walking?


200

Understanding that actions cause results is called this

What is cause and effect?


200

Fear or crying when a caregiver leaves is known as this

What is separation anxiety?


200

Playing next to others without interaction is called this.

What is parallel play?


200

These foods are introduced around 6 months of age.

What are solid foods?


300

This physical change often begins around 6 months of age.

What is teething?


300

By 12–24 months, toddlers begin following these

What are simple directions?


300

Toddlers want independence but still need support, often leading to this.


What is frustration?

300

Toddlers often learn social behavior by doing this.

What is imitation?


300

This food should never be given to children under 1 year old

What is honey?


400

Using fingers to pick up small objects shows development of this skill.

What are fine motor skills?


400

Remembering that people or objects exist even when not seen is known as this.

What is object permanence?


400

Recognizing and responding to others’ emotions shows this ability.

What is empathy?


400

Games like peek-a-boo help develop this social skill.

What is trust?


400

Iron-rich foods are important because they help prevent this condition.

What is anemia?


500

This reflex helps infants grasp objects and later disappears as voluntary movement develops.

What is the palmar grasp reflex?

500

This type of play helps toddlers learn problem-solving by exploring their environment.

What is exploratory play?

500

Secure attachment in infancy often leads to this outcome later in development.

What is emotional security?

500

This social skill begins to develop when toddlers learn to share and take turns.

What is cooperation?

500

This nutrient supports rapid brain development in infants and toddlers.

What is fat (healthy fats)?