You can create a rainbow light effect using a mirror, water, and a flashlight.
Here's how:
- Prepare the Setup: Fill a container with water.
- Position the Mirror: Place a small mirror partially submerged in the water, tilting it slightly.
- Shine the Light: Shine a flashlight onto the submerged part of the mirror.
- Observe: Adjust the angle of the flashlight and the mirror until a rainbow appears on a nearby surface.
The light from the flashlight passes through the water and hits the mirror. The mirror reflects the light, and the water acts as a prism, separating the white light into its component colors, creating a rainbow effect.
