Structure of Earth

Subject: Science

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Lesson Info

  • Notes 2
  • Videos 5
  • Exercises 17
  • Practice Test 15
  • Skill Level Medium


Upon completion of this lesson, students must be able to:

  • Describe the types of soil and process of soil formation.
  • Different factors that bring about changes on earth surface.
  • Explain about features and characteristics of mineral.
  • Write the uses of mineral.



Mineral is naturally occurring substance that is solid and inorganic representable by a chemical formula. This note provides us with an information about minerals, its types, and uses. Learn More


Soil is defined as the topmost layer of the earth’s crust. This note describes the soil profile and soil erosion. Learn More

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