Nepedia
Back to Discover
Independent Reader
⚛️

Georg Ohm

physical science Maturity 11-13 Next article →

Georg Simon Ohm was a German scientist.

Georg Simon Ohm (1789-1854)
Georg Simon Ohm (1789-1854)

He was born in 1789. His father was a locksmith. His father taught him math and science at home.

Denkmal Ohm TU München
Denkmal Ohm TU München

Georg worked as a teacher for many years. He taught in many different places.

Ohm wanted to know how electricity works. He used a new tool called an electrochemical cell. This tool helps make electricity. He built his own tools for his studies. Ohm found a very important rule. He saw that the push of electricity and the flow of electricity are linked. This link is called Ohm's law.

When the push, or voltage, goes up, the current also goes up. This is a direct link. Because of his great work, his name is used today. We use the name "ohm" for a unit of resistance. Resistance is how much a part of a circuit slows down electricity.

His work helped people understand how circuits work. He won the Copley Medal in 1841 for his discoveries. He died in Munich in 1854.

169 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (4)
File:Text document with red question mark.svg
Text document with red question mark.svg
File:Denkmal Ohm TU München.jpg
Denkmal Ohm TU München.jpg
File:Georg Simon Ohm (1789-1854).jpg
Georg Simon Ohm (1789-1854).jpg
De-Ohm.ogg
More to explore

🔗 What's this?

Concepts mentioned in this article

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.