There are virtually limitless possibilities when it comes to rainbow crafts. The best part about rainbows is that kids absolutely love them and are fascinated by all the colors and how a rainbow is made. You can paint rainbows on paper mixing and matching colors, you can make tissue paper rainbows using the tissue paper to add as the colors in each row instead of painting or just coloring. They look adorable when they’re finished but take more time than just painting. Cut the tissue paper into squares, wrap it around the end of a pencil, dab some glue on the square, and then stick it to the row in the rainbow you want it on. You can make some really colorful rainbows using tissue paper. There are also some great ceramic, wood, and clay pieces you can use to paint and decorate that are rainbows also.
There are hundreds of other ideas you can use for Noah’s ark crafts for kids. If you have access to the internet then simply put in a search for “Noah’s ark crafts” and see what it brings up. You might be surprised and a little overwhelmed with all the different choices you have and activities there are for kids.