Astronomy
Chemistry
Physics
Biology
Random
100

Galaxies have missing mass that cannot be seen. What is this missing mass called?

Dark Matter

100

(Leave unbalanced) C4H6 + O2 => ?

CO2 + H2O

100

(In terms of mass & Energy) c =?

sqrt(E/M)

100

What is the largest source of biomass on the planet?

Bacteria

100

What type of rock is Obsidian?

Igneous

200

Other than the sun (I hate people who use that) what is the closest star to earth?

Proxima Centauri

200

Name all four electron orbital shapes

S, P, D, F

200

What is the lowest tone an object can make?

Fundamental Frequency

200

This hormone is made right above the kidneys and increases heart rate and blood flow.

Adrenaline

200

This highly explosive substance can actually be used to treat heart attacks.

Nitroglycerine

300

What was the first satellite that was ever launched into orbit?

Sputnik

300

Name both elements that are liquid at room temperature.

Mercury & Bromine

300

Name both operations you can do if you only are using vectors

Dot Product & Cross Product

300

What is the fastest animal on the planet?

Peregrine Falcon

300

This book series takes place on the desert planet Arrakis and has plot elements of Spice and Giant Sand Worms.

Dune

400

What objects have such a strong gravitational pull that not even light can escape its pull?

Black Hole

400

He made the experiment that determined the charge on the electron using oil.

Robert Millikan

400

Created the first experiment to determine the value of big G

Henry Cavendish

400

What is the protein responsible for copying DNA into RNA in a cell?

RNA Polymerase 

400

What band wrote the intro/theme song of the show The Big Bang Theory?

The Barenaked Ladies

500

Name three of the four Galilean moons

Ganymede, Io, Europa, Callisto

500

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Urea

500

Which law says that all current going into a node is equal to the current flowing out?

Kirchoffs Current Law

500

I am responsible for packaging and sending lipids. 

Golgi Body

500

What is the fastest shark in the ocean?

Mako Shark