Atoms are the super tiny particles that make up everything... Show more
Science49 views·Updated May 27, 2026·2 pagesUnderstanding Protons, Neutrons, and Electrons: Key Particles in Atoms
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Miriame Rousseau@iriameousseau_hbtv
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Understanding Atoms
Imagine atoms as the tiniest LEGO pieces of our world - they're the building blocks of all matter. Everything you touch, see, and use is made up of these incredibly small particles.
Atoms have three main parts that work together. The center part is called the nucleus, which contains protons (with positive charge) and neutrons (with no charge). Around this nucleus, electrons (with negative charge) zoom around in layers called an electron cloud.
Think of an atom like a tiny solar system. The nucleus is like the sun in the middle, while the electrons orbit around it like planets. These three parts - protons, neutrons, and electrons - give atoms their unique properties.
Fun Fact: Atoms are so small that millions of them could fit on the period at the end of this sentence. Yet despite their size, they're what everything in our universe is made of!
2
of 2
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Science49 views·Updated May 27, 2026·2 pagesUnderstanding Protons, Neutrons, and Electrons: Key Particles in Atoms
M
Miriame Rousseau@iriameousseau_hbtv
Atoms are the super tiny particles that make up everything around you! These building blocks of matter are so small you can't see them with just your eyes, but they're what everything in our universe is made of.
1
of 2Sign up to see the content. It's free!
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- Improve your grades
- Join milions of students
Understanding Atoms
Imagine atoms as the tiniest LEGO pieces of our world - they're the building blocks of all matter. Everything you touch, see, and use is made up of these incredibly small particles.
Atoms have three main parts that work together. The center part is called the nucleus, which contains protons (with positive charge) and neutrons (with no charge). Around this nucleus, electrons (with negative charge) zoom around in layers called an electron cloud.
Think of an atom like a tiny solar system. The nucleus is like the sun in the middle, while the electrons orbit around it like planets. These three parts - protons, neutrons, and electrons - give atoms their unique properties.
Fun Fact: Atoms are so small that millions of them could fit on the period at the end of this sentence. Yet despite their size, they're what everything in our universe is made of!
2
of 2Sign up to see the content. It's free!
- Access to all documents
- Improve your grades
- Join milions of students
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What is the Knowunity AI companion?
Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.
Where can I download the Knowunity app?
You can download the app in the Google Play Store and in the Apple App Store.
Is Knowunity really free of charge?
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
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