This Poem of class 4 chapter 15 A watering rhyme is to teach kids the best time to water the plants. This will allow water to run down into the soil and reach the roots of the plants. This solution set will improve understanding of the subject in students. The solutions given here will make it easy for students to learn and memorize. This will help you have an easy hook at the puzzling questions as well. The NCERT book chapter wise is available on website in a PDF format.