Rainbows, how do they form

Hi guys,

Welcome back to another blog post. This week for writing I did a explanation writing on how rainbows form with Mr Williams. Explanation writing is a piece of witting were you are explaining to some one how something works. So here is a piece  of writing that I wrote about how rainbows form. I hope you enjoy. 

How do rainbows form 

 Have you ever wondered how rainbows form? I know, but there are some things that maybe you didn't know about rainbows like that we see the rainbows colours backwards. I know right. The first step to making rainbows is …

 The first thing that creates a rainbow is after it rains the light from the sun will enter the droplets of water.

 Secondly when the sun exits the water droplets and realises colour making the sky colourful.

 Finally is when a rainbow appears. The colours of the rainbow are red orange yellow green blue indigo and violet. A good way to remember this is ROY G BIV. A rainbow is actually a circle but we only see half from the ground. Lets recap. First the light from the sun enters a water droplet. Second the light exists in the droplet and releases the colour. Third a rainbow appears. To see a rainbow you must be facing the rain and the sun must be behind you.