kidsneedscience: On this day, March 1, 1896, Henri Becquerel discovered radioactivity. Becquerel was born in Paris France into an illustrious scientific family, which produced four generations of scientists. He studied history at the École Polytechnique
kidsneedscience: On this day, March 1, 1896, Henri Becquerel discovered radioactivity. Becquerel was born in Paris France into an illustrious scientific family, which produced four generations of scientists. He studied history at the École Polytechnique
kidsneedscience: On this day, March 1, 1896, Henri Becquerel discovered radioactivity. Becquerel was born in Paris France into an illustrious scientific family, which produced four generations of scientists. He studied history at the École Polytechnique
