👉 Interference on a broadcast signal caused by atmospheric disturbances; heard as crackles on radio, or seen as random specks on television.
Alright class, settle down, let’s take a look! Today we’re tackling ‘static,’ and it's a word that can cause a little frustration. The dictionary gives us a good explanation, don't you think? Let’s break it down piece by piece. “Interference on a broadcast signal…” That means something is messing with the information being sent out – like a puzzle piece not quite fitting! “…caused by atmospheric disturbances.” Now this is where things get a little more complex, but essentially, the air itself can be to blame. Changes in weather, even just the way the electricity travels through the atmosphere, can disrupt signals. “Heard as crackles on radio…” Imagine you're listening to your favorite song, and suddenly it’s filled with pops and hisses – that’s static! It’s a noisy distraction. “…or seen as random specks on television.” And if you've ever watched TV during a storm, you know exactly what I mean! Those fuzzy little dots dancing across the screen? That’s static too. So, in short, ‘static’ is unwanted noise that interferes with signals. It's like trying to hear someone whisper in a crowded room - you can't pick out their words because of all the background chatter. Does anyone have any questions about what we just covered? Don't be shy!