OPT:
+ photosynthesis;
+ Light passing through water;
+ Cold air mixing with water;
+ Hot air passing through water;
+ Evaporation of water;
+ focusing a lens;
+ photosyntehsis;
+ Water passing through light;
Q: Fact 1: Water causes refraction of light. Fact 2: Rainbows are formed when sunlight is refracted through raindrops. Given the two facts above, how are rainbows formed?
A:
Light passing through water