Create a simple rainbow by drawing on construction paper or make it more elaborate using paint glue and craft fluffs to create clouds! You'll also need yarn and markers, and perhaps a hole punch.
Have the children work together to create a large rainbow made of construction paper. Hang the rainbow from the ceiling or onto a board.
Discuss ways that that we can be kind to others. You may help prompt conversation by discussing nice things we can do for our mothers, fathers, siblings, friends, teachers and even strangers who need help.
For each kindness suggestions, have the child choose their color of raindrop and write their suggestion down.
Use a hole punch and yarn to hang each kindness suggestion raindrop onto the bottoms of the rainbow.