This country first invented fireworks.
What is China?
This is a math teacher's favorite tree. (pun)
What is geome - tree?
There are this many colors in a rainbow.
What is seven?
This type of reaction produces heat.
What is exothermic?
This is the fastest human sense (reaction time).
What is hearing?
UIUC was founded this year.
What is 1867?
This number can be represented as DC in roman numerals.
What is 600?
This river is the longest in the world.
What is the Nile?
This type of bond involves sharing electrons between atoms.
What is a covalent bond?
This event happened on July 20th, 1969.
What is the first walk on the moon?
Also known as V-E Day, World War II ended in Europe this day.
What is May 8, 1945?
This theorem guarantees a point where the derivative equals the average rate of change.
What is the mean value theorem?
This scrabble master has won tournaments in three languages.
Who is Nigel Richards?
This layer of Earth generates its magnetic field.
What is the outer core?
This was Disney's first film.
Snow White 1937
This ancient civilization was the first to "invent" a calendar system of a year being 365 days.
Who are the Egyptians?
This mathematician proved there are infinite prime numbers.
Who is Euclid?
The most common camel nickname.
What is "Ship of the Desert"?
The third coordinate of a spherical coordinate system, after radial distance and polar angle
What is azimuthal angle?
The location for the human body's smallest bone.
The ear
These three languages were the main languages spoken in ancient Mesopotamia.
What are Sumerian, Babylonian and Assyrian (or 'Akkadian' together)?
There are this many valid hexcodes (unsimplified).
What is 16^6?
This animal results in the most hospitalizations in Australia.
What is a horse?
This phenomenon causes an electric current when a magnetic field is increased.
What is (electromagnetic) induction?
Mirror mirror on the wall, this insect is the fastest of them all.
What is the dragonfly?