This one was fun… but very hard to capture on film! 😅 Kids can make their own water drop lens to see how light bends and changes what we see. It’s a simple way to explore how convex and concave lenses work and it feels like magic when that first letter suddenly looks big! 💧 The Experiment You’ll need: * A thin pipe cleaner or flexible wire * A pencil * A cup of water * A newspaper or magazine Wrap the pipe cleaner around the pencil to make a small loop, then gently slide it off. Dip the loop i

Lens Formula, Magnification and Power | Learn with BYJU'S

Derivation of lens formula... | Filo

The Lens Equations - SlideServe