Voltage, current and resistance

Voltage, current and resistance are linked but not interchangeable concepts.

Read the picture

The illustration is conceptual. It shows relationships, not a literal photograph of atoms, orbitals or microscopic particles.

Mendeleev

Use the picture to make a prediction first. Then open the deeper science page and see where the simple model works—and where it stops working.

Core Wëssenschaft →

D'Periodesystem entdecken

118 chemesch Elementer op ee Bléck. Entdeck d’Periodesystem, kuck dir d’Elementer un a verstéi besser, wéi Chimie a Physik zesummenhänken.

Visuell Wëssenschaft

16 conceptual illustrations. No text is baked into the graphics, so the same scientific visual works across languages.