3rd grade matter vocabulary Flashcards
(14 cards)
a measure of the amount of mass in a certain volume
density
something that can be seen or measured
physical properties
a combination of two or more substances that are evenly mixed or dissolved
solution
a combination of two or more substances which can be separated easily
mixture
a change in which a new substance is created
chemical change
a change in which a new substance is not created
physical change
an invisible force that attracts some metals together
magnetism
the ability for an object to float
buoyancy
the measure of the amount of space an object takes up
volume
the measure of the amount of matter in an object
mass
a state of matter that does not have a definite volume or shape
gas
a state of matter that has a definite volume and shape
solid
a state of matter that has a definite volume but not a definite shape
liquid
anything that takes up space and has mass
matter