Thursday on Arizona PBS 6:30 a.m. Nova: Why Sharks Attack (Science) Shark Biology – Video and Support Materials Shark Tagging – Video and Support Materials A lemon shark takes a break on the sandy ocean floor, gulping water to breathe. | Still from “Shark Biology” PBS LearningMedia 7:30 a.m. History Detectives: Stories of Our Nation’s Beginnings (Social Studies) Liberty or Death: Patrick Henry’s Speech – Media Gallery and Support Materials Benjamin Franklin: Writer, Inventor, and Founding Father – Lesson Plan Please Stand for the National Anthem – Lesson Plan and Support Materials The Road to Revolution Game / Liberty! The American Revolution – Interactive 8:30 a.m. Nature: Snowbound, Animals of Winter (Nature) Surviving Winter – Interactive Lesson and Support Materials Climate Change Contributes to Competition Between Red and Arctic Foxes – Video Hour One: City of Bears: Brown Bear Fact Sheet – Webpage Seasonal Science: Hibernation – Video and Support Materials Animal Adaptations: Polar Bear Paws – Media Gallery and Support Materials Penguins – Video Wintertime Creature Powers / Wild Kratts – Video and Support Materials 9:30 a.m. Operation Maneater: Great White Shark (Nature) The Great White Shark – Media Gallery The Great White Shark – Video Researching Great White Sharks / NOAA – Video A great white shark swims in the ocean. | Still from “Researching Great White Sharks | NOAA” PBS LearningMedia 10:30 a.m. Nova: Why Sharks Attack (Science) Shark Attack! The Hunt – Interactive Sharks and Shorelines: Nature Works Everywhere – Lesson Plan