1: click on the link to watch the video 2. What did you learn while watching the video? 3. Did anything surprise you and if so, what? 4.What was the message that Herron Lundeen was trying to tell you? Marie Curie - Female Pioneer fun facts: Marie Curie changed the world with her scientific discoveries, and also achieved many firsts for women. Can the children write about what they think girls today owe her? #1 Along with her husband, she coined the term radioactivity. She coined the term radioactivity She made groundbreaking discoveries regarding uranium rays. Marie Curie discovered the radioactive element Polonium. She also discovered and isolated the radioactive element Radium. Her work proved that atom was not indivisible.