This chemical formula represents the most common compound on Earth, consisting of two hydrogen atoms and one oxygen atom
What is H2O
Often overlooked, this is the largest organ of the human body, protecting us from microbes and the elements.
What is the Skin
Despite their appearance, these are the only mammals capable of true, sustained flight
What are Bats
Covering about 30% of the Earth's surface, this is the largest and deepest of Earth's five oceanic divisions.
What is the Pacific Ocean
Jude claimed that if you mastered the "nipple equation," you would eventually be known by this legendary title.
Who is The Nipple Man
Often called the "Powerhouse of the Cell," this organelle is responsible for generating most of the cell's supply of ATP.
What is the Mitochondrion
An adult human typically has this many bones in their body, though they are born with around 270
What is 206
A group of lions is called a "pride," but a group of crows is known by this ominous name.
What is a Murder
This European city-state is the smallest country in the world, both by area and population.
What is Vatican City
This friend provided a very specific warning to the group when he declared, “My toes do not taste good.”
Who is Avery?
This Russian chemist is credited with creating the first version of the Periodic Table of Elements in 1869.
Who is Dmitri Mendeleev
Found in the middle ear, this bone—also known as the "stirrup"—is the smallest bone in the human body.
What is the Stapes
Along with the Echidna, this duck-billed Australian creature is one of the only mammals that lays eggs.
What is a Platypus
This is the only continent on Earth that occupies all four hemispheres (Northern, Southern, Eastern, and Western).
What is Africa?
According to Gabe, the only reason he doesn’t eat humans is because they are missing this specific amount of protein.
What is 19 grams
Measured at approximately 299,792,458 meters per second, this is considered the universal speed limit.
What is the Speed of Light
This is the longest and strongest bone in the human body, located in the thigh
What is the Femur
This shark, the largest fish in the ocean, can grow up to 40 feet long but eats only tiny plankton.
What is a Whale Shark
This narrow body of water, named after a Danish explorer, separates the United States (Alaska) from Russia.
What is the Bering Strait
In a very confusing anatomical observation, Jude once asked if he could touch this specific part of someone's body.
What is the Belly Button
In the Celsius scale, this temperature is known as "Absolute Zero," where all molecular motion stops
What is $-273.15
These tiny air sacs in the lungs are where the exchange of oxygen and carbon dioxide actually takes place
What are Alveoli
This flightless bird from New Zealand lays the largest egg in relation to its body size of any bird species.
What is the Kiwi
Mount Everest is the tallest mountain above sea level, but this Hawaiian volcano is technically taller when measured from its base on the ocean floor.
What is Mauna Kea
According to Logan, being in a car while this person is driving serves as a constant reminder of "how fragile human life is."
Who is Avery