WONDER #1868: Who Was Marie Curie?

Question 1 of 3

What was the first new element discovered by the Curies?

1. polonium
2. radium
3. uranium
4. hydrogen

Question 2 of 3

In addition to polonium, what other element did the Curies discover?

1. oxygen
2. radium
3. hydrogen
4. uranium

Question 3 of 3

Which word did Marie Curie coin to describe the scientific principles she discovered?

1. electricity
2. physics
3. chemistry
4. radioactivity

Check your answers online at https://wonderopolis.org/wonder/Who-Was-Marie-Curie.