Who Were the Famous Women Scientists?

K
Koko

Owlo, today at school something really cool happened. Our teacher asked us to draw our favorite scientist, and I didn't know who to pick!

O
Owlo

Oh, that sounds like a wonderful assignment, Koko. Did you end up choosing someone?

K
Koko

I drew a picture of you! But then my teacher said I should pick a real scientist. Is that a little mean?

O
Owlo

I think that is very sweet, actually. But your teacher has a point. There are so many amazing scientists to learn about.

K
Koko

Like who? I only know about the apple-falling-on-the-head guy.

O
Owlo

You mean Isaac Newton. He is a great one. But today I want to tell you about some extraordinary women scientists who changed the world.

K
Koko

Wait, were there girl scientists a long time ago? That is so cool. I didn't know that!

O
Owlo

Absolutely, and not just a few. Let me show you something. Follow me to the library, and we will find their stories together.

O
Owlo

Here we are. Now, let's pull out this big book of scientists. Look at this first page, Koko.

K
Koko

Whoa, that is a lot of people. Who is this woman with the serious face and the lab coat?

O
Owlo

That is Marie Curie. She is one of the most famous scientists who ever lived. She studied things called radioactivity.

K
Koko

Radio-acti-vity. That is a big word. What does it mean?

O
Owlo

It means some materials can give off tiny bursts of invisible energy. Marie discovered two brand new elements, which are special pure substances found in nature.

K
Koko

She found things that nobody had ever found before? That is like being an explorer, but in a science lab!

O
Owlo

Exactly! And here is the most amazing part. She won the Nobel Prize not once, but twice. In two completely different areas of science.

K
Koko

Two prizes? I can barely win one round of cards against you, Owlo.

O
Owlo

Marie worked incredibly hard, and she never gave up, even when things were very difficult for her. She is a true inspiration.

K
Koko

Okay, who else is in this book? I want to know more!

O
Owlo

Turn a few pages and look for the name Katherine Johnson. She worked for a place called NASA, which sends rockets into space.

K
Koko

NASA! I know NASA! They send astronauts to the moon and everything!

O
Owlo

That is right. Katherine was a mathematician, which means she was an expert at solving very complex number problems. She calculated the exact path the astronauts needed to travel to reach the moon safely.

K
Koko

So without her doing the math, the astronauts might have gotten lost in space?

O
Owlo

Without her precise calculations, those missions would not have been possible. The astronauts trusted her numbers completely.

K
Koko

That is the most important math homework ever. I will never complain about math again. Well, maybe a little.

O
Owlo

There is one more incredible woman I want you to meet. Her name is Jane Goodall, and she studied chimpanzees in the wild forests of Africa.

K
Koko

She lived in a forest with chimpanzees? What was that like?

O
Owlo

She spent years quietly observing them, which means watching very carefully and writing down everything she noticed. She discovered that chimpanzees use tools, something scientists had never seen before in animals.

K
Koko

Wait, like actual tools? So they are really smart too?

O
Owlo

Her discoveries changed the way we understand animals and even what it means to be human. She also became a big voice for protecting nature and wildlife.

K
Koko

I love her. She sounds like someone I would want to go on an adventure with.

O
Owlo

Now, Koko, you have heard about three remarkable women today. Do you think you can tell me what you learned about them?

K
Koko

Okay, let me think. So first there was Marie Curie, who discovered radioactivity and won two Nobel Prizes, which means she was basically the champion of science, twice.

O
Owlo

That is a wonderful way to put it. Keep going.

K
Koko

Then there was Katherine Johnson, who did super important math for NASA so the astronauts could get to the moon without getting lost. And I think she deserves a gold star, a really big one.

O
Owlo

She absolutely does. And the third one?

K
Koko

And Jane Goodall, who lived with chimpanzees in the forest and discovered they use tools, and then told everyone we need to take care of animals and nature. Next time I want to learn about even more women scientists, because I think there are a lot of them!

O
Owlo

There are so many more, Koko. And who knows, maybe one day someone will write your name in a book like this one.

K
Koko

I would want my picture to look really good in it. Maybe I will smile more than Marie did.