what is matter?
how much mass something has and how much space it takes up.
what is volume?
Amount of space an object takes up.
what is mass?
The amount of matter in an object.
the science that investigates and explains the structure and properties of matter.
what is science?
To investigate and understand the natural world, to explain events in the natural world, and to use those explanations to make useful predictions.
information that has been gathered