States of Matter Diagram Generator States of Matter
Create clear, labeled states of matter diagrams in seconds. Show solid, liquid, and gas side by side with the correct particle arrangement, add plasma, or map the changes of state with labeled arrows. Free for teachers, students, and researchers.
States of Matter Diagram Generator
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States of Matter Diagram Examples
Browse states of matter diagrams made with Figviz, or generate your own above
Solid, Liquid, and Gas Labeled
Three containers labeled solid, liquid, and gas, each showing the correct particle arrangement, the classic states of matter diagram for direct instruction.
Particle Arrangement Diagram
A close comparison of the particle arrangement in each state, with short notes on how the particles move, ideal for teaching the particle model.
Changes of State Diagram
A full changes of state diagram linking solid, liquid, and gas with labeled arrows for all six transitions, so students can trace each change.
States of Matter for Kids
A simplified states of matter diagram for kids, with bright colors and large friendly labels for solid, liquid, and gas.
Blank States of Matter Worksheet
A blank worksheet version with three containers and empty label boxes, ready for students to identify each state and its particle arrangement.
Four States with Plasma
A four-state diagram that adds plasma alongside solid, liquid, and gas, showing how particles become ionized at very high energy.
What are the states of matter?
The states of matter are the forms a substance can take depending on how much energy its particles have. The three states everyone learns first are solid, liquid, and gas, and many courses add plasma as a fourth. What sets the states apart is the arrangement and movement of the particles inside them. In a solid the particles are tightly packed in an ordered grid and only vibrate in place, which gives a solid a fixed shape and a fixed volume. In a liquid the particles are loosely packed but still touching, and they slide past one another, so a liquid keeps its volume but takes the shape of its container. In a gas the particles are spread far apart and move quickly in every direction, so a gas has no fixed shape and no fixed volume. A states of matter diagram shows these arrangements side by side so the differences are easy to see, and a diagram generator turns a short description into a clean, labeled image so you can skip the drawing and go straight to teaching.
Particle arrangement in each state
The changes of state
A change of state happens when adding or removing energy moves a substance from one state to another. There are six named changes, and they pair up neatly. Melting turns a solid into a liquid, and freezing reverses it by turning a liquid back into a solid. Evaporation (or boiling) turns a liquid into a gas, and condensation reverses it by turning a gas back into a liquid. Sublimation turns a solid straight into a gas without passing through the liquid stage, as dry ice does, and deposition reverses it by turning a gas straight into a solid, as frost forms. A changes of state diagram places solid, liquid, and gas around the page and connects them with labeled arrows for each transition, which makes it clear that energy is absorbed when particles spread apart and released when particles draw closer together.
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