1. Marie Curie-
- Investigated radioactive elements.
- Was awarded two Nobel Prizes.
- Developed an X-ray machine.
2. George Washington Carver-
- Conducted research in agriculture.
- Created new food making techniques.
Who was Marie Curie?
Marie Curie was a physicist and chemist who conducted pioneering research on radioactivity. Marie Curie was the first woman to win a Nobel Prize, in Physics and with her later win in Chemistry so she became the first person to claim Nobel honors twice.
Her efforts with her husband Pierre led to the discovery of polonium and radium, and she also developed an X-ray machine.
Who was George Washington Carver?
George Washington Carver was an American agricultural scientist and inventor who promoted alternative crops to cotton and methods to prevent soil depletion. Carver developed techniques to improve soil by repeated plantings of cotton. He specialized in plant life and was also an educator. Carver made new discoveries that helped farmers and changed lives around the world.
Hence, the answer was given and explained above.
To learn more about George Washington Carver and Marie Curie here:
https://brainly.com/question/23920465
https://brainly.com/question/1935307
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