Definition: Electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm

Alright class, settle down, let’s take a look! Today we’re tackling ‘infrared,’ it’s quite a word, you see. Let's break it down, nice and slow, for clarity! The dictionary tells us, with a helpful plea: “Electromagnetic radiation…that’s the key!” It’s light, but not like what we can see , A hidden spectrum, wild and free. Longer than the colors of the rainbow bright, But shorter than microwaves – it's a curious sight! We’re talking wavelengths, you understand? Between 700 nanometers, across the land… And one millimeter, that’s the upper bound, A range of light we can’t see around. Think about heat lamps, warm and grand, They give off infrared – a radiant strand! Animals use it too, to sense their prey, Detecting warmth in a shadowy way. So remember this: Infrared's a name, For light beyond our visible game! Do you have any questions for me? Let’s discuss and see!

Definition: A scarce or uncommon item.

Alright class, settle down and listen close to me, Let’s talk about ‘rare,’ for you to clearly see! The dictionary tells us, it’s true, “A scarce or uncommon item,” just for you. Now 'rare' means something isn't found with ease, Like a hummingbird flitting amongst the trees. It’s not something you stumble on each day, But special and precious in its own way! Think of a diamond, sparkling bright and bold, Or a seashell gathered, a story to be told. It can mean something unusual, quite distinct, A feeling or event that's wonderfully succinct. So 'rare' describes things that are not the norm, Keeping them special, safe from any storm! Do you have any questions about this word today?

Definition: Not occurring at a regular interval; seldom; not often.

Alright class, settle down, let’s take a look, At a tricky word – “rarely,” it’s quite the hook! The dictionary’s right, you see it's true, “Rarely” means something happens very few. Think of it this way, a gentle plea: It doesn't happen often, you agree? Like rain in summer, or snow in spring, "Rarely" describes things that don’t quite swing Into the normal rhythm, the usual pace, A little bit scarce, a quiet space. So “rarely” means seldom, not often indeed, A word to describe what's rarely decreed! Do you have any questions about this rhyme? Let's discuss it!