Science tools
7 science tools that run in your browser, free and without an account. Nothing you paste or open is uploaded.
- True Size of Countries - Drag countries across the map to compare their real size
- Periodic Table - All 118 elements with full properties
- Molecule Viewer - Vitamins, drugs and famous molecules in 3D
- Circuit Lab - Build and simulate basic electronic circuits
- Physics Lab - Balls, blocks, springs, rods, jacks and motors
- Logic Lab - Gates, flip-flops, counters, decoders and LED displays
- Optics Lab - Lenses, mirrors and prisms with real ray tracing