Hope You Brought a Coat – Can You Survive the Ice Age Trivia Test? Approximately when did the last glacial period, commonly referred to as the Ice Age, end? 10,000 years ago 1 million years ago 100,000 years ago 20,000 years ago None Which continent experienced extensive glaciation during the Ice Age? North America Africa South America Australia None What is one theory regarding the cause of the Ice Age? Solar flares Volcanic activity Plate tectonics Variations in Earth's orbit None Which animals became extinct during the Ice Age? Wooly mammoths Saber-toothed tigers Giant ground sloths All of the above None What evidence supports the existence of the Ice Age? Glacial deposits and landforms Fossil records Paleoclimate data All of the above None Time's up Most Popular Most Popular