Definition: Expressing distance or motion.
Alright class, settle down and let’s take a look!
You’ve found a tricky little word today – “UV.” It’s true, the dictionary tells you it means "expressing distance or motion," but that's just part of the story, you see.
“UV” stands for
Ultraviolet
, quite bright and bold!
It’s a type of light, a spectrum to behold.
Think of sunshine – warm and golden hue,
But
beyond
that visible light, there’s something new!
UV rays are shorter, energetic and fast,
They carry information, built to last.
We use them in things like sunscreens, you know,
To protect our skin from a harmful glow.
And scientists use UV too, it's true,
For tracking stars and studying the blue!
So remember, "UV" isn’t just about space or speed,
It’s ultraviolet light – a fascinating deed!
Does that make sense? Any questions to ask?