General Knowledge trivia

How many bones are in the adult human body?

What is the only mammal that can fly?

What is the largest organ in the human body?

What is the hardest natural substance on Earth?

What is the only continent that is also a country?

What part of the human body never stops growing?

What colour is a polar bear’s skin under its white fur?

What is the national flower of South Africa?

What is the longest river in the world?

What is the rarest blood type?

What is the smallest planet in our solar system?

Which African country is home to the Great Pyramid of Giza?

What is the fastest land animal?

What type of energy is produced by the sun?

How many hearts does an octopus have?