Why not take this time to talk about the ingredients of a rainbow and how they form? You may not know that a rainbow is presented in a full circle. The "bow" is the portion that people usually see.

The higher your vantage point, the more likely you’ll see more of the rainbow’s circle. Chen Hui/VCG via Getty Images ...

The different colours of light that we get from the sun What happens when light hits a raindrop Why rainbows are arch-shaped How you can create your own rainbow This resource is suitable for ...