1.4 Introduction to matter and energy Flashcards
1
Q
Physical science
A
The study of nonliving creation other than the earth and space
2
Q
Matter
A
the substance of the physical world
3
Q
Inertia
A
the property of matter that makes it resist changes in motion
4
Q
force
A
a push or pull
5
Q
Energy
A
The ability to do work
6
Q
Physical properties
A
properties that don’t change the matter’s substance
7
Q
physical change
A
changes that don’t change the matter
8
Q
Mass
A
the amount of matter in an object
