From the periodic table outward — small interactive apps to feel the shape of atoms, the texture of bonds, the geometry of reactions, and the quiet rules that make matter behave.
A spatial index of every known element — hover for the quick read, click for the full passport, recolour by property, and rotate any atom’s Bohr model.
Hold a molecule and look at it — a 3D ball-and-stick library you can rotate, recolour, and flip between space-fill, stick, and wireframe.
Drop two elements into a chat room and let their real chemistry write the conversation. An alkali metal flirts, a halogen gets possessive, a noble gas ghosts everyone — and the electronegativity gap decides whether they bond, share, or explode.
Drop elements onto the bench, set the conditions, and watch the products form with conservation laws enforced.
A virtual burette over a virtual beaker. Drip an acid into a base and read the curve as it tips.
Type a reaction — get the coefficients, the limiting reagent, and a clean visual of what changes hands.
Walk through covalent, ionic, metallic and hydrogen bonds — each a tiny live diagram you can rotate.