Outer Space
The Earth
Biology
Chemistry
Pop Culture
100

These celestial objects are the densest types of stars ever discovered in the universe.

What are neutron stars?

100

This is the outermost layer of the Earth.

What is the crust?

100

These organelles found eukaryotic cells are colloquially called “powerhouses.”

What are mitochondria?

100

These substances are made up of multiple of the same element bonded together.

What is a molecule?
100

This cart racer was the best-selling title on Nintendo’s Wii U system.

What is Mario Kart 8?

200

This comet, visible to the naked eye, visits Earth every 72-80 years.

What is Halley’s Comet?

200

These diagrams display the elevation of a certain terrain.

What is a topographic map?

200

This is the largest organ in the human body.

What is the skin?

200

This strong electrostatic attraction between two ions creates compounds such as table salt.

What is an ionic bond?

200

The sequel to this beloved indie game crashed Steam, the the Nintendo eShop, the Microsoft Store, and the PlayStation Store upon its release.

What is Hollow Knight?

300

The debris from this protoplanet’s collision with Earth several billion years ago coalesced into the Moon.

What is Theia?

300

This is the lowest layer of the Earth’s atmosphere, at which passenger planes usually fly.

What is the troposphere?

300

This branch of disease killed more Americans than any other last year.

What is heart disease?

300

DAILY DOUBLE: This is the rapid combination of a substance with oxygen which produces heat and light.

What is combustion?

300

This semi-autobiographical 2008 drama about a rapper from Detroit was Anthony Mackie’s debut film.

What is 8 Mile?

400

This dwarf planet, named for the Greek personification of discord, while not the largest in the Solar System, is the most massive.

What is Eris?

400

This type of rock is formed when magma or lava cools or solidifies either slowly, under the Earth’s surface, or quickly, above the Earth’s surface.

What is igneous rock?

400

This is the largest lobe of the brain, focusing on decision-making and voluntary movement.

What is the frontal lobe?

400

This is the strongest type of molecular force.

What is an ion dipole?

400

This critically acclaimed Adult Swim animated comedy features such characters as Pim, Charlie, Glep, Alan, and Mr. Boss.

What is Smiling Friends?

500

Used to replicate the properties of black holes, the artificial phenomenon in which phonons are trapped within a supersonic fluid goes by this colloquial name.

What is a dumb hole?

500

This metal is the most commonly found element in the Earth’s core.

What is iron?
500

This is the smallest bone in the human body and it is found in the ear.

What is the stapes?

500

These substances accept hydrogen ions from other substances and can be neutralized by acids to form an ionic salt and water.

What is a base?

500

This diegetic song from a 2025 comedy became the shortest song ever to crack the Billboard Hot 100.

What is Lava Chicken?

M
e
n
u