Here's the correct statement:
When light travels from a less dense material into a denser material, it bends *towards* the normal.
Here's why:
* Normal: The normal is an imaginary line drawn perpendicular to the surface of the material at the point where the light ray enters.
* Density: Denser materials have molecules packed closer together, which slows down the speed of light as it passes through.
* Refraction: The change in speed causes the light to bend, a phenomenon called refraction.
* Direction of Bending: Since light slows down in denser materials, it bends *towards* the normal.
Let me know if you'd like a visual example or more explanation!