Newborn Science
Nursery Rhymes
Parenting Reality
Baby Animals
Pop Culture Babies
100

Newborns are born with about 100 more of these than adults.

What are bones?

100

In “Rock-a-bye Baby,” the cradle falls from this.

What is the treetop?

100

This is the average number of diapers a baby uses in the first year.

What is ~2,500–3,000?

100

Unlike humans, this animal’s babies can stand and walk within hours of birth.

What is a giraffe (or horse/foal acceptable)?

100

This cartoon baby with a football-shaped head stars in Rugrats.

Who is Tommy Pickles?

200

This is the first sense a newborn develops strongly, even before birth

What is smell?



200

“Little Miss Muffet” sat on this eating curds and whey.

What is a tuffet?

200

Most babies begin sleeping through the night around this age range.


What is 4–6 months?

200

This baby animal is born blind, hairless, and helpless—common for rodents.

What is a pup (or pinky in mice/rats)?

200

This sitcom baby often disappears upstairs but is central to Full House.

Who is Michelle Tanner?

300

Newborns typically sleep this many hours per day (within range).

What is 14–17 hours?

300

This character “kissed the girls and made them cry” after losing a sheep.

Little Boy Blue?

300

This is the safe sleep position recommended for babies.

What is on their back?

300

Kangaroos carry their babies in this specialized pouch called this.

What is a marsupium?

300

This Pixar baby superhero appears in The Incredibles.

Who is Jack-Jack?

400

This reflex causes babies to throw their arms outward if startled.

What is the Moro reflex?

400

“This little piggy” that went to market actually refers to this historical activity.

What is going to be sold/slaughtered?

400

This condition, common in new parents, is caused largely by sleep deprivation and hormones.

What is baby blues (or postpartum mood swings)?

400

This animal has the longest gestation period (~22 months).

What is an elephant?

400

This fictional couple has baby twins named Tommy and Judith.

Who are Ross and Rachel (Friends)?

500

This soft spot on a baby’s head is medically called this.

What is the fontanelle?

500

“Ring Around the Rosie” is often believed (controversially) to reference this historical event.

What is the Black Plague?

500

Doctors recommend introducing this allergen early to potentially reduce allergy risk.

What are peanuts?

500

Baby birds that hatch ready to walk and feed themselves are called this.

What are precocial?

500

This fantasy series features a prophecy about a baby born at the “seventh month.”

What is Harry Potter?