| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | rainbow | scientific context | A rainbow is formed by the reflection, refraction, and dispersion of light in water droplets. | 1 |
| 2 | rainbows | modern scientific understanding | Rainbows occur when sunlight is refracted, reflected, and dispersed in water droplets, creating a spectrum of light in the sky. | 1 |
| 3 | rainbows | scientific community | Formed by the refraction, reflection, and dispersion of light | 1 |