Earth’s Structure
Geography ⇒ Physical Geography
Earth’s Structure starts at 6 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Earth’s Structure.
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When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 7
Describe how scientists know about the structure of the Earth's interior.
Describe how the Earth's structure affects the occurrence of earthquakes.
Describe the difference between the oceanic crust and the continental crust.
Explain the term 'lithosphere'.
Explain the term 'seismic waves' and their importance in studying Earth's structure.
Explain why the Earth's crust is important for life.
Explain why the Earth's inner core is solid even though it is extremely hot.
Name the layer of the Earth that is semi-solid and allows tectonic plates to move.
What is the main difference between the outer core and the inner core?
What is the main reason for the movement of the Earth's tectonic plates?
Which layer of the Earth is responsible for the movement of tectonic plates?
