Definition: An imaginary line around which an object spins (an axis of rotation) or is symmetrically arranged (an axis of symmetry).

Alright class, settle down and let’s take a peek, At the word “axis,” a concept we must seek! The dictionary gives you a helpful guide, Two ways it's used, let's step inside. First, think of a spinning top so grand, It rotates around an axis , understand? An imaginary line, straight and true, Around which it spins for me and you! ( Tap tap ) That’s the axis of rotation, clear and bright, A central point, shining with light. But wait, there's more, don't you despair, The word “axis” also shows a balanced pair! Think of a butterfly, perfectly designed, Its body is symmetrical, precisely aligned. An axis of symmetry , neat and keen, A line that divides it, a mirrored scene! It’s like a fold, a graceful bend, Where both sides are equal, until the end. So “axis” can mean spinning or balanced grace, Let's remember this, in time and space! Now, does anyone have a question to share? Don’t be shy, let’s go there!