This is a link to the web-page’s information about mudflats by tidal action. This website is awesome! It has information on Alaska’s volcanoes, glaciers, minerals, Aurora Borealis, earthquakes and much more. This site is a must explore for those new to or visiting Alaska. Browse the site and find the quiz on glaciers, take the quiz and see how you do. You might decide to use it with your students as a preview to a lesson about Alaska’s glaciers.