👉 A device which separates a suspended, dissolved, or particulate matter from a fluid, solution, or other substance; any device that separates one substance from another.
Alright class, settle down, let’s take a look! Today we’re tackling the word “filter,” and it's quite a clever thing. The dictionary gives us a good definition, don't you think? Let’s break it down nice and slow: “A device which separates a suspended, dissolved, or particulate matter from a fluid, solution, or other substance; any device that separates one substance from another.” Okay, so what does that really mean? Think of it like this – imagine you’re making lemonade. You want all the seeds and pulp out, right? A filter is like a little helper! It catches those bits and pieces, keeping them away from your tasty drink. Let's rhyme it up a bit: “A filter works with speed and grace, To separate what’s not in its place! From solids small to liquids bright, It keeps things clean and pure and right!” Essentially, a filter is anything that separates . It can be: Physical Separation: Like a coffee filter catching grounds. Chemical Separation: Like a water filter removing impurities. Even in your digital world! A social media filter changes what you see – it’s separating the information you want from what you don't. Do you have any questions about how filters work, or where you might find them? Don’t be shy, let’s discuss!