What are high frequencies?

High frequencies are like super-fast wiggles that you can feel or see every day.

Imagine you're shaking a jump rope really, really fast, so fast that it looks almost like a straight line moving up and down. That quick movement is high frequency. The faster the rope shakes, the higher the frequency.

Think of a drum. When someone hits it once every second, you hear a slow boom. But if they hit it many times each second, like a super-fast drummer, that’s a high frequency sound. It feels more like a buzz or a beep than a boom.

If your friend shakes the jump rope 10 times every second, that's a higher frequency than if they shake it just once every second. Just like how you can tell the difference between a slow song and a fast beat, one is calm, the other is lively!

So, high frequencies are all about fast wiggles, whether in sound or movement, and they're everywhere around us!