Storypie
Stories Families Homeschool Educators Resources Crumble English
Select Language
English العربية (Arabic) বাংলা (Bengali) 中文 (Chinese) Nederlands (Dutch) Français (French) Deutsch (German) ગુજરાતી (Gujarati) हिन्दी (Hindi) Bahasa Indonesia (Indonesian) Italiano (Italian) 日本語 (Japanese) ಕನ್ನಡ (Kannada) 한국어 (Korean) മലയാളം (Malayalam) मराठी (Marathi) Polski (Polish) Português (Portuguese) Русский (Russian) Español (Spanish) தமிழ் (Tamil) తెలుగు (Telugu) ไทย (Thai) Türkçe (Turkish) Українська (Ukrainian) اردو (Urdu) Tiếng Việt (Vietnamese)
Illustration of Penicillin

Penicillin

Penicillin is a group of antibiotics, originally derived from Penicillium moulds…

Reads at Pre-K Listens at Pre-K–1

Print & create

Answer keys·No prep·Free with an account

Storypie Plus

Every printable for Penicillin. And every other topic.Every printable for Penicillin.Every printable, every topic

· Pre-K · PDF

Then $4.17 a month · Cancel anytime

28 worksheets · answer keys · full story · quiz · Ages 3-5 · CEFR A1

Plus adds 279,000+ more stories in 27 languages, audio for every one, and printables for all of them.

Just want Penicillin?

The story

The Story of Penicillin

Hello. I am a special helper called Penicillin. You can find me in medicine that helps you feel better. Sometimes, tiny little things called germs can make you feel sick and sleepy. My job is to be a superhero inside your body. I help you get strong again so you can run and play. I love helping people feel happy and healthy.

I was discovered because of a happy accident. On a sunny day, September 3rd, 1928, a very kind scientist named Alexander Fleming was working in his lab. He saw something funny. There was a fuzzy green mold growing in a little dish. But all around the mold was a clean, magic circle where the bad germs couldn't go. The mold was keeping them away. That fuzzy green mold had a secret power inside of it, and that secret power was me.

After Mr. Fleming found me, other smart scientists helped make lots and lots of me. They learned how to turn me into a medicine that could help everyone, not just the germs in a little dish. Now, when you get sick, I can go inside your body like a tiny superhero. I help you get all better so you can go back to laughing, playing with your toys, and having fun with your friends. I am so proud to be a helper.

Wow facts

About

Penicillin is a group of antibiotics, originally derived from Penicillium moulds, that was one of the first medications to be effective against many bacterial infections.

Discovered 1928 CE
First Human Trial 1941 CE
Nobel Prize Awarded 1945 CE

Take a Quiz

Question 1 of 3

Who found the fuzzy green mold?

Explore next

Want to do even more?

Go beyond exploring. Unlock tools that turn every story into real learning.

For Families

Storypie Plus for families

Full stories, quizzes, and printables. Nights and car rides, sorted.

  • Unlimited audio stories
  • Create Mode: your child stars in the story
  • Offline downloads
  • Printable worksheets & coloring pages
Upgrade now, don't pay until Jan 4
For Teachers & Schools

Why Storypie for Schools

Students engaged. Prep in seconds. Evenings back to you.

  • Worksheets & Quizzes
  • Classroom Management
  • Formative Assessment
  • Custom Curriculum & Lesson Plans
  • 27 Languages
Try Storypie for Schools free
For Homeschool Families

Why Storypie for Homeschool

Curriculum done. They'll ask for more. Hours back in your day.

  • Worksheet Generator
  • First-Person Audio Stories
  • Built-in Comprehension Quizzes
  • Custom Curriculum & Lesson Plans
  • Print & Go Activities
Try Storypie for Homeschool free
Penicillin
The Story of Penicillin 0:00 / 0:00