PHYSICAL SCIENCE EXAM ACTUAL QUESTIONS WITH
COMPLETE SOLUTIONS VERIFIED GRADED A+
bouyancy
the ability or tendency to float in water or air or some other fluid.
mass
A measure of the amount of matter in an object
volume
Amount of space occupied by an object
state of matter
A physical property that describes matter as a solid, liquid, or gas.
solid
A form of matter that has a definite shape and volume
liquid
A state of matter that has no definite shape but has a definite volume.
gas
A state of matter with no definite shape or volume
melting
The change in state from a solid to a liquid
condensation
A gas turning into a liquid.
, mixture
A combination of compounds and elements that has not formed a new substance
solution
A mixture that forms when one substance dissolves another.
size
How large or small a person or thing is.
physical properties
the characteristics of a substance that can be observed or measured without changing
the substance
magnetism
The force of attraction or repulsion of magnetic materials
density
A measure of how much mass is contained in a given volume.
solubility
The ability to dissolve in another substance
conduct
The direct transfer of heat from one substance to another substance that it is touching.
insulate
To cover with a material that keeps electricity, or heat from transferring.
thermal energy
Energy due to temperature.
electrical energy
Energy made available by the flow of electric charge through a conductor
COMPLETE SOLUTIONS VERIFIED GRADED A+
bouyancy
the ability or tendency to float in water or air or some other fluid.
mass
A measure of the amount of matter in an object
volume
Amount of space occupied by an object
state of matter
A physical property that describes matter as a solid, liquid, or gas.
solid
A form of matter that has a definite shape and volume
liquid
A state of matter that has no definite shape but has a definite volume.
gas
A state of matter with no definite shape or volume
melting
The change in state from a solid to a liquid
condensation
A gas turning into a liquid.
, mixture
A combination of compounds and elements that has not formed a new substance
solution
A mixture that forms when one substance dissolves another.
size
How large or small a person or thing is.
physical properties
the characteristics of a substance that can be observed or measured without changing
the substance
magnetism
The force of attraction or repulsion of magnetic materials
density
A measure of how much mass is contained in a given volume.
solubility
The ability to dissolve in another substance
conduct
The direct transfer of heat from one substance to another substance that it is touching.
insulate
To cover with a material that keeps electricity, or heat from transferring.
thermal energy
Energy due to temperature.
electrical energy
Energy made available by the flow of electric charge through a conductor
