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Stephanie Kwolek
Stephanie Kwolek was an American chemist who invented poly-paraphenylene terephthalamide—better known as…
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Hello! My name is Stephanie. I am a scientist. When I was a little girl, I loved exploring outside. I would walk with my dad and look at all the amazing things in nature. We saw colorful flowers and busy little bugs. I was very curious and I loved figuring out how things worked.
I grew up and became a scientist! My job was to mix things together to see if I could create something new and wonderful. One day, in the year 1965, I made a strange, cloudy liquid. It didn't look right, and some people thought I should throw it away. But I was curious and said, 'Wait! Let's test it!'. So we did. We discovered my funny-looking liquid could be spun into a super, super strong thread.
Guess what? My new thread was stronger than steel! We named it Kevlar. Because it is so strong and also very light, it is perfect for making special clothes that keep people safe. It is used to make helmets for firefighters and vests for police officers. My happy accident helps protect heroes every single day!
I lived to be 90 years old. People remember me as the curious scientist who discovered a super-strong material. I am so happy that my invention, Kevlar, is still used all over the world to help keep people safe.
Stephanie Kwolek
Hello! My name is Stephanie. I am a scientist. When I was a little girl, I loved exploring outside. I would walk with my dad and look at all the amazing things in nature. We saw colorful flowers and busy little bugs. I was very curious and I loved figuring out how things worked.
I grew up and became a scientist! My job was to mix things together to see if I could create something new and wonderful. One day, in the year 1965, I made a strange, cloudy liquid. It didn't look right, and some people thought I should throw it away. But I was curious and said, 'Wait! Let's test it!'. So we did. We discovered my funny-looking liquid could be spun into a super, super strong thread.
Guess what? My new thread was stronger than steel! We named it Kevlar. Because it is so strong and also very light, it is perfect for making special clothes that keep people safe. It is used to make helmets for firefighters and vests for police officers. My happy accident helps protect heroes every single day!
I lived to be 90 years old. People remember me as the curious scientist who discovered a super-strong material. I am so happy that my invention, Kevlar, is still used all over the world to help keep people safe.
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Stephanie Kwolek was an American chemist who invented poly-paraphenylene terephthalamide—better known as Kevlar—a lightweight, high-strength fiber that has saved thousands of lives.
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