Sunflower coloring pages are so much fun for Preschoolers. They love sunflowers, and I can see why. To a small child, a sunflower is enormous and amazing. Sunflowers are so fun and easy to grow too, a great gardening project to take on with all of your kids. They sprout in merely days. They’re also a great way to learn, and so much fun to color. That’s why we have some really fun coloring pages and worksheets for your preschoolers.