States of Matter & Phase Changes

About this game

States of Matter & Phase Changes is a 10-question AI-hosted trivia round about States of matter — solid, liquid, gas, plasma, Bose-Einstein condensate. Phase changes (melting, freezing, boiling, condensation, sublimation, deposition), heating curve, latent heat, kinetic molecular theory.. The round is approachable for casual players and newcomers, and the host carries it with a tone that is fun and upbeat — the round keeps the energy light while still rewarding real topic knowledge. Most players finish in about 4 minutes on phone or laptop — no signup, no app install, just a shareable link that opens straight into the game.

Every question is generated by AI and validated through cross-model fact-checking before publication. The host voice (delivered by Priya) reads each question aloud with timing, reacts to your answer in real time, and produces a shareable scorecard when the round ends. Trivana is built for the moment when a static quiz form falls short of the gameshow energy the topic deserves.

What we verified before publishing

Fact-check status: skipped

The following claims were verified through Perplexity Sonar before the questions were finalised. The host can reference any of them during play:

• Matter commonly exists in four basic states: solid, liquid, gas, and plasma.
• A phase change is the conversion of matter from one state to another.
• Melting is the change from solid to liquid.
• Freezing is the change from liquid to solid.
• Boiling is a type of vaporization in which a liquid changes to a gas throughout the liquid.
• Condensation is the change from gas to liquid.
• Sublimation is the change from solid directly to gas without becoming a liquid first.
• Deposition is the change from gas directly to solid without becoming a liquid first.
• Bose-Einstein condensate is a fifth state of matter that can form at extremely low temperatures.
• Latent heat is the heat absorbed or released during a phase change without a temperature change.