States of Matter

4. a property that can be observed, measured, or changed without changing the matter itself.
6. a state of matter in which the substance expands to take both the shape and the volume of its container.
8. the forms matter can take, such as solid, liquid, and gas.
10. a tool used to measure masses very precisely.
14. a container with measured markings used to measure the volume of liquids.
15. a force of attraction that causes a magnetic material to move.

1. a state of matter that has a constant size but does not have a constant shape.
2. a state of matter with a constant shape and size.
3. the decimal measuring system based on the meter, liter and gram as units of length, volume, and weight or mass.
5. a way of measuring how hot or cold something is, measured using either the Fahrenheit or Celsius scale.
7. any substance that has mass and takes up space.
9. the amount of matter in something.
11. the force over a unit of area caused by the weight of the atmosphere pushing down on Earth.
12. the amount of space that a substance or object takes up.
13. how much mass a substance has in relation to the amount of space it takes up.