Physics Education: Straight Line Experiment with Light and Shadow

Blame your camera. Or don’t. The real difference between “amateur” and “pro” isn’t gear — it’s how you light the scene. Here’s the setup that changes everything 👇 • Kicker light → Sharp edge, instant subject separation • Background light → Depth & dimension • Key light → Shapes the face (and yes, the moustache 🥸) • Practical → One small lamp = instant cinematic warmth 🕯️ Quick lighting rules to remember: • Bigger = softer → Large sources = clean skin & smooth shadows • Contrast creates mood →