Sunflowers are yellow because they have special parts called petals that are bright yellow! These petals help to attract bees and other insects. Bees love to visit sunflowers because they get food from them, and the sunflowers get help from the bees to grow more seeds.
Just like how we wear colorful clothes to look nice, sunflowers wear their yellow petals to look pretty and to get help from nature. Isn’t that cool? So next time you see a sunflower, you’ll know it’s yellow to be friendly and to make more flowers!