This is called paint chip poetry. I found this lesson awesome! Paint samples are free to get and the children write a poem according to the color of their paint sample. This type of activity would be used in the higher grades such as
Sensory Rain Sticks: Rain sticks are well loved by babies and older children. They are also particularly good for people living with dementia. They remind people of the sound of gently falling rain, which is harmonious and relaxing.