Definition: A binary chemical compound of oxygen with another chemical element.

Alright class, settle down, let’s take a look! Today we’re tackling ‘oxide’, a word that might seem a bit grand, But understanding it is crucial, across this scientific land. The dictionary gives us the key, a helpful little line: “A binary chemical compound of oxygen with another element divine!” Let's break that down, nice and slow, so everyone can see, “Binary” means just two ingredients, for you and me! Think of it like baking a cake, you need flour and eggs, That’s binary – just two parts, fulfilling all the pegs. Now “chemical compound” means they've combined with glee, Two or more substances mixing, for all the world to see! And the star of the show, shining bright and bold, Is oxygen , O₂ - a story often told. But oxygen isn’t alone, it needs a friend so true, Another element joining in, for something fresh and new. Like iron turning reddish brown, when exposed to air's embrace, That rust is an oxide – a chemical trace! (Iron Oxide) So, basically, an ‘oxide’ is formed when oxygen links, With another element - that’s the simple think! Do you have any questions? Don’t be shy, let’s discuss, Understanding chemistry is truly quite robust!