WRAP UP radioACTIVITY

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Across
  1. 3. Element that played a crucial role in the discovery of radioactivity by Becquerel.
  2. 5. Substance used by Marie Curie in her research, leading to the discovery of Radium and Polonium.
  3. 6. Discovered radioactivity through experiments with fluorescent salts.
Down
  1. 1. Coined the term "radioactivity" and discovered Radium and Polonium.
  2. 2. Conducted experiments on the structure of the atom, leading to the modern view.
  3. 4. Discovered x-rays, laying the foundation for the study of radioactivity.