Hello, curious minds! Today, we're going to embark on an exciting journey to unravel the mystery of rainbows. First, you will start with the story of Ruby the Rainbow, a colorful arc who vanished from a valley, and her quest to understand and restore her brilliant hues. Then, you will read a nonfiction text about what makes a rainbow. After that, you will follow step-by-step as Detective Booksy guides you through the steps of an elementary research project about rainbows.The Mystery of the Vanis