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SAI INTERNATIONAL SCHOOL


                                                         CLASS -IV


                                             SCIENCE-HOME ASSIGNMENT

                                                        Chapter 11- The Solar System


                                                         Sub Topic- Structure of the Earth





               Answer the following questions.

                   1.  Describe the process of formation of the Earth.

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                   2.  Draw a diagram of Earth and label its layers.

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                   3.  Briefly describe the layers of earth.

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                   4.  How is volcano formed? What are the different types of
                       volcanoes?

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