An upward acting force, caused by fluid pressure, that opposes and object's weight. The force can keep an object afloat.
(Physical) Characteristics of a substance that can be observed, measured, or changed and used to identify matter.
Anything that has mass and takes up space.
Substances ability to be dissolved.
The forces of attraction or repulsion some materials have on other materials especially iron.
Attracted to a magnet because it contains iron.
Not attracted to a magnet because it does not contain iron.
A material that allows energy (heat)to pass through very easily.
A material that blocks the flow of energy.
A property of matter classified as a solid, liquid, or gas.
The concentration of matter in an object. Formula: Mass divided by volume.
(1) The amount of matter in an object; objects with greater mass have more gravitational pull, such as a large planet.
(2) A measure of the amount of matter in an object.