619808
| Questão | Responda |
| What is the inner core? | Solid iron, 1000 degrees fahrenheit |
| What is the outer core? | 9000 degrees fahrenheit, causes the Earth's magnetism |
| What is the mantle? | Made of dense rock, half of the Earth's mass |
| How deep down is the outer core? | 2200 KM |
| What is the continental crust? | Earth |
| What is the oceanic crust? | The ocean floor |
| How much of the Earth is water? | 70% |
| How far down is the crust? | 25 Miles |
| 255 Million years ago, there was a supercontinent. What was it called? | Pangaea |
| What has happened in present day? | The continents have split and drifted apart |
| What causes plates to move apart or together? | Convection currents |
| What forms mountains? | Subduction currents |
| What happens when plates slide over each other? | Earthquakes can occur |
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