Planet which is closest to the Sun.
Mercury
Cells in the body that are known as defense cells.
White
Famous writer whose first name was William.
W. Shakespeare
Number of strings that a violin has.
Four
Number which results from adding the dots in a dice.
21
The fictional city where Batman lived.
Gotham City
Person who said “I think, therefore I am”.
Descartes
Name of the rock which is the hardest.
Diamond
Sport with which Michael Jordan is associated.
Basketball
Country whose capital city is Tokio.
Japan
The woman who wrote Harry Potter.
J.K. Rowling
Colours which make the colour purple.
Red and blue
Artist who painted the Mona Lisa.
Da Vinci
Number of squares that you can see on a chess board.
64
Zodiac sign which is represented by a crab.
Cancer
Name of the city where The Simpsons live.
Springfield