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SAI INTERNATIONAL SCHOOL


                                                         CLASS -IV


                                             SCIENCE-HOME ASSIGNMENT

                                                        Chapter 11- The Solar System


                                                         Sub Topic- The Solar System


               A. Choose the correct answer:


               1. Venus takes ___________ days to revolve around the sun.

                       a. 220     b. 150      c.  225     d. 210

               2. ___________is also called as ‘red planet’.
                       a. Jupiter   b. Saturn      c. Uranus     d. Mars

               3. Neptune has ______ no of moons.

                       a. 13        b. 12            c.  11         d. 10

               4. __________  takes 30 years to revolve around the sun.

                       b. Mars   b. Saturn  c. Mercury  d. Venus
               5. __________ is the first planet discovered using a telescope.

                   a. Mercury      b. Neptune    c. Uranus   d. Saturn


               B. Answer the following questions:


               1. What do you mean by solar system? What is it consists of?


               2. Complete the following table. One has been done for you.


               Planets Name                                  Number  of  days  they

                                                             take to revolve around

                                                             the sun


               Mercury                                       88
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