Physics
Noun
UK
/ˈfɪz.ɪks/
US
/ˈfɪz.ɪks/
Definition
A science subject that explains how things work in nature.
Example
"Physics explains how objects move and interact with each other."
"Students study physics to understand energy, motion, and forces in the natural world."
"Many modern technologies, such as electricity and machines, are based on principles of physics."
Explanation
Physics is a subject that studies how the world works. It explains things like movement, light, sound, energy, and forces such as gravity. Physics helps us understand why objects fall, how machines work, and how electricity and magnets behave. It is an important science used in technology, medicine, and engineering. Although physics can be complex at higher levels, its basic idea is simply to explain how natural things move and interact in the universe.