Who was Dmitri Mendeleev?

Have you ever wondered what the entire universe is made of? Believe it or not, everything from the farthest exploding stars to the bugs in your backyard is made of just 118 invisible building blocks called elements! But how did scientists figure out how they all fit together?

Join Mira and Finn on Science's Not Boring as they travel back to a freezing winter in 1869 to meet a brilliant Russian chemist named Dmitri Mendeleev. Dmitri was trying to organize 63 chaotic elements—some of which wou...