Physical
Intellectual
Emotional
Social
Nutritional
100
This movement is the first and easiest thing a baby can learn right after being born.

What is head control?

100

This term describes a baby’s realization that an object still exists even when it is hidden under a blanket.

What is Object Permanence?

100

When a baby looks at a caregiver’s facial expression to see if a new toy or person is safe they are using this technique called referencing.

What is social referencing

100

Babies as young as a few hours old have been observed sticking out this body part after seeing an adult do it.

What is the tongue?

100

This liquid is very important and beneficial for babies 0-6 months old.

What is formula?

200

This major movement is the first thing they use to move around.

What is crawling?

200

Babies often perform gravity play by repeatedly dropping items from a high distance to see where they go.

What is cause and effect?

200

 Starting at 6 months this is the fearful reaction babies have toward people they don't recognize.

What is stranger danger?

200

In the Still Face Experiment babies become visibly distressed when a caregiver stops doing this.

What is reacting or responding?

200

This mineral is often low in breast milk which leads many doctors to recommend a supplement starting shortly after birth.

What is vitamin D?

300

What action does babies perform when learning about stacking items?

Grasping or lifting

300

Before babies learn words they use a repetitive constant sound like "ba ba ba" to practice the skills of learning how to talk.

What is repetitive babbling?

300

A baby might do this when they feel overstimulated or emotionally overwhelmed.

What is gazing?

300

This gesture which usually appearing around 9–12 months is a baby’s first way of bringing or giving attention to without words.

What is pointing?

300

Parents cannot give babies this liquid until after age 1 because it could cause kidney stress and has very little necessary nutrients before the age of 1.

What is cow milk?

400

How long does a baby sleep for?

14-17 hours

400

Babies prefer looking at this same specific thing over any other toy or color from the day they are born.

What is a human face?

400

Blankets or stuffed animals that help a baby transition from the safety of a parent to independence are called these types of objects.

What are transitional objects?

400

Before babies learn how to talk they use conversational pauses when babbling which is showing they understand giving and receiving information of a conversation.

What is turn taking?

400
Babies are naturally born with an enough amount of this until they are 6 months and after it starts to decrease.

What is iron?

500

When does a baby react to different textures?

14-17 hours

500

This term means a baby and adult both looking at the same object which is a key strategy to learning the names of things.

What is joint attention?

500

This term describes the movement or conversational rhythm between a baby and a caregiver where they take turns making sounds and expressions.

What is serve and return?

500

By one year old most babies can determine between these two groups of people based solely on the way they play and interact.

What are children vs adults?

500

Hard and raw versions of these are major choking hazards and should be steamed until soft.

What are vegetables?