Popsugar Family Kid-Friendly Recipes Watermelon Recipes For Kids What-a-Melon! 15 Fun Ways to Serve Up Watermelon For Kids June 15, 2017 by Lisa Horten View On One Page Photo 2 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Birthday Cake Celebrate a Summer birthday with a refreshingly unexpected treat — a watermelon cake! Source: National Watermelon Promotion Board Previous Next Start Slideshow Kid-Friendly RecipesKid ActivitiesSummerWatermelon