Ever since the Hindenburg disaster in 1937, many people have viewed hydrogen fuel with skepticism and alarm. This so-called "hydrogen fear factor" has dissipated with time and rising fuel costs, but hesitance still remains. Put on your protective gear and find out how much you know about hydrogen fuel's dangers (or lack thereof) in this quiz.
Question 1 of 10
What triggered the Hindenburg blimp to explode?
Question 2 of 10
What really created the Hindenburg disaster?
Question 3 of 10
What happens when hydrogen leaks?
Question 4 of 10
Which of the following requires the least amount of energy to ignite?
Question 5 of 10
What would happen if you were to breathe pure hydrogen?
Question 6 of 10
How would you know if you were breathing hydrogen?
Question 7 of 10
Touching liquid hydrogen could lead to:
Question 8 of 10
What two qualities of hydrogen make it no more dangerous than fuels we currently use?
Question 9 of 10
How did most of the victims of the Hindenburg explosion die?
Question 10 of 10