So I didn't take the Russian History Quiz because I couldn't understand how it worked, but even if I tried, I would have only correct the answers with lucky guesses
About the Superhero Science, I first tought it would be hard to me because I hadn't seen any of the movies, except for Spiderman. But then I found it quite easy actually, I got 10/10 I don't think the movies were important to know the answers.