Test your knowledge of black hole trivia now!
How is a black hole formed?
Black holes cannot be seen because they don't reflect light. True or false?
Albert Einstein came up with the term 'black hole'. True or false?
What surrounds a black hole?
What pulls objects into a black hole?
What is the area surrounding a black hole called?
What are the three sizes of black holes known as?
How big can a black hole be?
What is the centre of a black hole called?
According to scientists, how many black holes exist?
Oh dear! Better luck next time!
Good try! Why not have another go and see if you can get an even bigger score?
Great work! You really know your stuff when it comes to black holes!
Awesome! You're a black hole expert!