Hands-on tools for building, measuring and simulating things. Everything runs on your device.
Build physical objects from shapes with real dimensions. Cut holes, measure, get volume and weight, and save STL files for 3D printing.
ReadyMap how things connect: type “A -> B” or click to draw. Find communities, key bridges and shortest paths, in 2D or 3D.
ReadyGraph functions with sliders, 3D surfaces, solve equations, derivatives and integrals, and matrices.
ReadyEight live simulations: projectiles, pendulums, chaos, orbits, resonance, collisions, circuits and waves. Log runs and plot results.
ReadyPeriodic table with electron configurations, 3D molecules from names or SMILES, equation balancing, stoichiometry and calculators.
ReadyZoom from a quark to the edge of the universe: through atoms, DNA, a fly’s eye and its hairs, out past a skyscraper, Earth, the planets and the galaxies, at true sizes.
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