Which is the most sensitive organ in our body?
skin
Which planet is known as the Red Planet?
Mars
How many years are there in a century?
one hundred
Who is the inventor of electricity?
Benjamin Franklin
Which country is called "The land of rising sun"?
Japan
Which is the fastest land animal?
cheetah
Where is the coldest location on Earth?
Oymyakon, in Russia
Which continent is the smallest?
Australia
Who was the first man to walk on the moon?
Neil Armstrong
How many primary colors are there?
three (red, yellow, blue)
