Light is the ultimate speed demon, racing through the vacuum of space at 186,000 miles per second. But the real magic happens when it actually hits something. Depending on what it bumps into, light pulls one of three moves: it disappears, bounces, or bends. 1. Absorption: The Disappearing Act
Light is always on the move, but its "personality" changes based on its surroundings. It can be captured, redirected, or twisted, shaping everything we see and feel. Light is the ultimate speed demon, racing through
This is . It’s the reason a straw looks broken in a glass of water and how camera lenses focus light to snap a perfect photo. It’s even responsible for rainbows, as raindrops act like tiny prisms that bend and split white light into a spectrum of colors. This is
If light hits a smooth, shiny surface like a mirror or a still lake, it bounces off at the exact same angle it arrived. This is . It’s the reason you can see your face in the morning or why the moon glows (it's just sunlight bouncing off the lunar dust). Without reflection, the world would be invisible to us! 3. Refraction: The Speed Bump If light hits a smooth
When light hits a dark or opaque object—like a black asphalt road on a sunny day—it doesn't come back. The material "soaks up" the light energy and converts it into heat. This is why a black t-shirt feels scorching in July while a white one stays cool; the black fabric is an energy sponge. 2. Reflection: The Great Rebound
Light loves to travel in a straight line, but it gets "tripped up" when it moves from one medium to another—like going from air into water. Because light travels slower in water, it bends.