What is the SI unit of power? Answer with the name only.
In what year was the Higgs boson's discovery announced at CERN? Answer with the four-digit year only.
In what year did Mount Vesuvius destroy Pompeii? Answer with the year only, as a number. Answer with the whole number only.
Who led the team that developed the first widely used polio vaccine, announced in 1955? Answer with the surname only.
Who proposed the heliocentric model in 'De revolutionibus orbium coelestium', published in 1543? Answer with the surname only.
What is the softest mineral on the Mohs scale? Answer with the mineral name only, in lowercase.
How many points (levels) does the Mohs hardness scale have? Answer with the whole number only.
In what year did Marie Curie win the Nobel Prize in Chemistry? Answer with the four-digit year only.
Sodium is a noble gas. Answer true or false.
In which organelle does photosynthesis take place in plant cells? Answer with the organelle name only, singular, in lowercase.
A proton is heavier than a neutron. Answer true or false.
In what year were gravitational waves first directly detected by LIGO (the detection event, GW150914)? Answer with the four-digit year only.
Which element has the chemical symbol Sb? Answer with the element name only, in English.
How many bones are in the typical adult human body? Answer with the whole number only.
In what year was the Montreal Protocol on ozone-depleting substances signed? Answer with the four-digit year only.
What is the ISO 4217 currency code of the Swiss franc? Answer with the three-letter code only.
What one-word term describes a stock market decline of at least 10% but less than 20% from a recent high? Answer with one lowercase word.
In what year was the euro introduced as an accounting (non-cash) currency? Answer with the four-digit year only.
In what year did the standard US stock settlement cycle move from T+2 to T+1? Answer with the four-digit year only.
