Podcast:Who Smarted? - Educational Podcast for Kids Published On: Fri Mar 25 2022 Description: What causes ocean waves? What are the different parts of a wave? Why do waves make you seasick? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.