The Ultimate Black Hole Quiz!
How much do you know about black holes? Take this awesome black hole quiz and test your knowledge!
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?