
The bright colors and vibrant sunshine in this rainbow mobile will surely bring a smile. Making it is also a lesson in science: remind your child that it takes both rain and sun to create a rainbow. When sunlight passes through raindrops at the right angle, the water acts like a prism and creates a rainbow.

































Now make the rainbow. Gather one pipe cleaner of each color—red, orange, yellow, green, and blue. Each color needs to be an inch shorter than the next, with red the longest and blue the shortest. This way, they'll bend easily into a rainbow! Use the ruler to measure 1" from the end of orange, 2" from the end of yellow, 3" from the end of green, and 4" from the end of blue, and cut accordingly.
Make the sunshine. While one end of the rainbow is drying, bend one of the three remaining yellow pipe cleaners into a swirly circle, twisting the end to secure it. The two other pipe cleaners will be the sun's rays, so bend them into skinny spikes. Pinch and bend them onto the circle.
Assemble the mobile. Grab the mobile structure (the Popsicle stick X) and cut a 24” piece of yarn. Place the yarn on the table and put the structure on top so that the yarn divides the X. Take both ends of the yarn in your hands, twist them, and make an X over the center of the structure. Pick up the mobile structure so that the two loose strands hang down on either side; they will be used to secure the rainbow to the mobile. Put one end of the yarn between the red and orange pipe cleaners and tie a knot with the other end, making a loop. Adjust the yarn as necessary so the rainbow hangs straight.