They learned that there is two ways in which you can approach a colour poem.
One of them is to pick a colour that comes to mind and use it at the beginning of each line of your poem. You do not need to pick your favourite colour, it could even be a colour that you don't like and have it represent things you don't like.
Here is an example:
Gold is the nice, smooth sand.
Gold is a sparkling antique.
Gold is a seashell washing up on the thick shore.
Gold is the happiest joy inside of people.
Gold is a gleaming locket around your neck.
Gold is a star shining in the moonlight.
Gold is a crown full of beautiful jewels.
Gold is the sun glimmering in the daylight.
Gold is a sun shiny, gorgeous day.
Another way you can write a colour poem is by using your senses to describe it. So, pick a colour again and use it at the beginning of each line in your poem but this time,describe it in terms of sight, taste, hearing,touch and smell.
Here is an example:
GREEN
Green looks like a swaying tree,
Green sounds like a croaking frog,
Green smells like freshly mown grass,
Green tastes like peppermint ice-cream,
Green feels like spring.

Take a look below at some of the wonderful creations which they came up with.