What is the longest word you can type using only the letters on one line of a (English) keyboard?   Answer here.

Who invented peanut butter?   Answer here.

At what temperature do Fahrenheit and Celsius read the same?   Answer here.

What unusual thing did Russian men have to pay tax on in the 18th century?   Answer here

Which common everyday food was once a medicine?   Answer here

What word/words rhyme with month?   Answer here