Chemistry
Physics
Biology
Astronomy
Miscellaneous
100

The chemical compound of water

What is H2O

100

The SI unit of force

What is the Newton?

100

The powerhouse of the cell

What is the mitochondrion?

100

The closest planet to the Sun

What is Mercury?

100

The Latin name for the chemical element with the symbol Au

What is Aurum?

200

The most abundant gas in Earth’s atmosphere

Nitrogen gas

200

The force responsible for holding protons and neutrons together in an atomic nucleus.

What is the strong nuclear force?

200

The organelle in a plant where photosynthesis takes place

What is the chloroplast?

200

The name of our neighboring galaxy that is closest to the Milky Way? 

What is the Andromeda Galaxy?

200

The force that keeps a planet in orbit around its host star

What is gravity?

300

The type of bond is formed when two atoms share electrons

What is a covalent bond?

300

The phenomenon where a moving source of sound approaches a listener, causing the frequency of the sound waves to increase.

What is the Doppler effect?

300

The building block molecule of proteins where its sequence determines the structure and function of a protein.

What is an amino acid?

300

The phenomenon where the Moon blocks the Sun's light from reaching Earth

What is a solar eclipse?

300

The process that causes the build-up of electrical charge during a thunderstorm to cause lightning

What is electrostatic induction?

400

The process where a solid changes directly into a gas without first becoming a liquid

What is sublimation?

400

The type of wave with oscillations that are perpendicular to the direction of propagation

What is a transverse wave?

400

The protein complex that binds to specific DNA sequences to regulate gene expression

What is a transcription factor?

400

The planet in our solar system known for having an extremely powerful and long-lived storm

What is Jupiter?

400

The theoretical framework aiming to reconcile general relativity and quantum mechanics, suggesting that all particles and fundamental forces are manifestations of tiny, vibrating one-dimensional objects

What is string theory?

500

The type of compound that has multiple chiral centers but is achiral due to an internal plane of symmetry.

What is a meso compound?

500

The interpretation of quantum mechanics suggesting that all possible outcomes of a quantum event actually occur, each in its own "branch" of the universe, and that the process of decoherence explains why we observe a single outcome.

What is the many-worlds interpretation of quantum mechanics?

500

The genetic phenomenon where a segment of a chromosome is flipped or reversed

What is a chromosomal inversion?

500

The phenomenon where light from a distant star or galaxy is bent around a massive object to create multiple images or distortions.

What is gravitational lensing?

500

The ensemble used to describe a system in thermal and particle exchange with a reservoir, where the temperature, volume, and chemical potential are fixed.

What is the grand canonical ensemble?