Rigid body.
solid have definite shape , definite volume and close together particles
with a scale
There kind of solid object will determine the formula that will be used to find its volume.
solid
Liquids. By assuming that temperature and pressure are constant so that volume does not change.
Liquid to solid.
It's a physical change: from solid to liquid, to gas, to plasma.
A gas.
it's the kind of food you can physically grab and maintains a stable volume
a solid spred through a liquid
Form solid to liquid and From dirt to mud
cubic measures such as cubic feet, cubic meters