ISTORY atch on YouTube What did you learn that surprised you about the most recent Ice Age? Explain. . What causes the advance of ice sheets and an ice age to occur? 3. How much lower was the sea level in Florida 20,000 years ago at the last glacial maximum? 4. Explain why did the last Ice Age ended, or is it over? 5. Describe how scientists get their information about past ice ages? Make sure to give your post a catchy Title that relates to some aspect of what you learned. Unit 5 Discussion / Geologic Time Travel F1 A- @ F2 A+ # V F3 X F4 $ F5 Q Search % F6 F7 & F8 * 8 F9 F10 F11 -

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