Free · Atoms in 3D

3D Molecule Viewer for Kids

Turn, zoom, and compare familiar molecules in a clear interactive 3D lab.

  • Clear, kid-friendly steps
  • Private in your browser
  • No signup

3D molecule lab

Pick a molecule and turn it

Drag the model to turn it. Scroll or pinch to zoom in and out.

Bent chain

Ethanol

FormulaC₂H₆O
Opening the 3D lab…
Atoms
9
Bonds
8
Shape
Bent chain

Powered by 3Dmol.js, an open-source library available under BSD-3-Clause.

Three simple steps

How to use it

  1. Pick a molecule and choose how its atoms should look.
  2. Drag to turn the model, then scroll or pinch to zoom.
  3. Pause the spin or save your favorite view as a PNG.

Private by default

Your words and choices stay in this browser tab. There are no accounts, uploads, ads, or trackers inside the tool. Close the tab and the working data is gone.