Phyical Science Flashcards
1
Q
Radiation
A
Radiation is when rain falls
2
Q
Convection
A
Convection is when heat passes through things
3
Q
Conduction
A
The transfer to heat between things that are touching
4
Q
Physical properties
A
Physical properties are is anything that is measurable
5
Q
Physical changes
A
Changes that don’t change the chemical property but change the substance such as gas, a liquid, or a solid.
6
Q
Chemical properties
A
A substance with properties that are only observable during a chemical change.
7
Q
Chemical change
A
When a substance combines with another to create a new substance.
8
Q
Average speed
A
How far an object moves in a certain of time.
