Here are my answers:KitchenName of Matter: WaterClassification: LiquidCharacteristics: Takes the shape of the container, flows, has volumeBathroomName of Matter: SoapClassification: Liquid or solid depending on typeCharacteristics: If liquid, flows; if bar, solid with definite shapeRoom (Probably bedroom or living room)Name of Matter: AirClassification: GasCharacteristics: Has no definite shape or volume, fills any space available