Memory Mixtures and Solutions Versión en línea This activity will help students learn vocabulary related to mixtures and solutions por Tamara Yaxley State of matter with a definite shape and volume Mass Gas State of matter that is shapeless and expands to fill a closed container The amount of matter in something A state of matter that flows and takes the shape of its container Anything that has mass and takes up space Matter Transparent Solid Liquid Clear, see through