What is something you can trace to make a rainbow?

• Go to google Images
• Type in clip art of rainbows
• Then pick the rainbow of your choice
• Copy it
• Then paste it to Microsoft Word Office
• Make it as big as you want it
• Then press print (print on hard paper)
• Then cut it out
• Finally trace it on a separate sheet of paper

A protractor or a cup and then a smaller cup.