Math
Science
Physics
Astronomy
Tech
100

How do you find the area of a square?

A=LxW

100

This is the primary biochemical process plants use to turn sunlight, water, and carbon dioxide into oxygen and food.

Photosynthesis.

100

Newton's Second Law of Motion states that net force is equal to mass multiplied by this changing velocity rate.

Accerlation.

100
  • This innermost planet is the closest rock to the Sun in our solar system.

Mercury.

100

This type of tiny, portable storage drive plugs right into a rectangular port on your computer and can easily fit on a keychain.

USB.

200

Area of a triangle formula.

A=(LxW)/2

200

A standard human heart has this exact number of chambers to pump blood through the body.

4.

200

At a standard temperature of 25°C, this number represents a completely neutral pH level on the acid-base scale.

7.

200
  • Our solar system resides inside this massive, barred spiral galaxy.

Milky Way.

200

This main circuit board links all the parts of a computer together, acting like its nervous system.

The mother board.

300

Pythagorean therium.

A2 + B2 = C2

300

It is commonly nicknamed the "powerhouse of the cell" because it generates most of its chemical energy.

Mitochondria.

300

Derived from the Latin word aurum, this is the two-letter chemical symbol for Gold.

Au.

300

This term describes the gravitational boundary around a black hole from which nothing—not even light—can escape.

Event horizon.

300

This is the specific 3-digit number a web browser displays when it cannot find the page you are looking for.

404.

400

What does f(x) mean?

Function of x.

400

It is the specific cellular process where an mRNA message is decoded at a ribosome to build a chain of amino acids.

Translation.

400

The Heisenberg Uncertainty Principle states that you cannot simultaneously know a particle's exact position and this momentum-related property with absolute precision.

Momentum.

400

Orbiting at about 2.5 million light-years away, this spiral giant is the closest major galaxy to our own.

Andromeda Galaxy.

400

This is a step-by-step list of instructions or rules given to a computer to solve a problem or complete a task.

Algorithim.

500

What is this? ∫

Integral symbol.

500

This ribonucleoprotein enzyme keeps cells young by adding repetitive DNA sequences to the ends of eukaryotic chromosomes.

Telomerase.

500

This type of chemical bond features an unequal sharing of electrons due to a big difference in electronegativity between two atoms.

What is a polar covalent bond?

500

Named after a Nobel Prize-winning astrophysicist, this 1.44-solar-mass limit determines if a white dwarf will collapse under its own gravity.

Chandrasekhar limit.

500

This fast, lightweight software alternative to a virtual machine lets developers pack up an app so it runs the exact same way on any computer.

Docker.

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