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Questions and Answers
Which scientist proposed the theory of Plate Tectonics?
Which scientist proposed the theory of Plate Tectonics?
- Charles Darwin
- Marie Curie
- Alfred Wegener (correct)
- Isaac Newton
What is the meaning of the term 'tectonic'?
What is the meaning of the term 'tectonic'?
- To destroy
- To build (correct)
- To study
- To move
What is the composition of the Earth's crust?
What is the composition of the Earth's crust?
- Metallic elements
- Molten lava
- Rocks and sediments (correct)
- Water and air
Which type of crust is thicker and less dense?
Which type of crust is thicker and less dense?
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Approximately how long ago did the supercontinent Pangaea start to break apart?
Approximately how long ago did the supercontinent Pangaea start to break apart?
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