What is the sum of the angles in a triangle?
180 degrees
What is the percentage of water in the human body?
60%
Which is the largest organ in the human body?
skin
What muscle pumps blood through the whole body?
the heart
Which is the strongest muscle in the human body?
debatable some experts say thigh, some say jaw
Which blood cells help our bodies fight infection?
white blood cells
Which materials do we get from animals to make clothes?
silk, wool
How many muscles are there in the human body?
400
200
600
Which is the largest continent?
North America
Europe
Asia
South America
Which game consists of terms like a bishop, stalemate, castling, etc.?
chess
What is the number of players in volleyball?
6
What is the name of the planet that's closest to the sun?
Mercury
What is the capital of the U.S.?
Washington D.C.
How many stripes are on the American flag?
13
In which European city would you find the Eiffel Tower?
Paris
What land animal can open its mouth the widest?
Hippopotamus.
