Quiz 1

A – More rodents than people
B – Five largest cities on Earth
C – United Nations Security Council
D – Limburger Cheese is illegal there

Quiz 1 Answer

The correct answer to Quiz 1 is:
These are the five Permanent Members of the United Nations Security Council.

Quiz 2

A – Sure! The average temperature in Ecuador is one hundred degrees Celsius.
B – Maybe. Antarctica often reaches 100° C so just put on a warm coat.
C – You could survive with a cold glass of iced tea.
D – No way! You would cook like a lobster!

Quiz 2 Answer

The correct answer to Quiz 2 is:
D – No way! You would cook like a lobster! – Water freezes at 0° C and boils at 100° C so don’t even try.

Quiz 3

A – About 7% of the people on Earth in thirty places
B – About 350 people on a few small remote islands
C – About 1% of the people on Earth in seven places
D – None. Everyone on Earth exclusively uses the International System of Units

Quiz 3 Answer

The correct answer to Quiz 3 is:
A – About 7% of the people on Earth in thirty places. See Metric Pioneer Home page for more detail.