You'll need a few more supplies:
Out of the white card stock, cut a cloud shape. Cut strips out of the colored card stock. Grab some glue, cotton balls and let's get started making rainbows.
I used tape to attach the rays of the rainbow to the back of the cloud.
Of course, after I turned my cloud around, I realized my Roy G Biv was going the wrong way.
Cover the front of your cloud with an even layer of glue.
Then start to make it fluffy by adding some cotton balls.
Just like that, rain or no rain, you can have your very own rainbow.
Have extra cotton balls? Don't worry, I have another cotton ball craft you can check out.