Nature makes sure there is a balance in the kelp forest. Each of these parts (the kelp, fish, birds, sea urchins, and otters) are necessary to keep balance in the kelp forest system. When you click on the green flag, you will learn about the role kelp plays in the kelp forest. Your job will be to code and communicate the roles of the fish, otters, birds, and kelp when each arrow is clicked. You can choose to use the "say" or the "play sound" blocks or both!