Page 45 - Key to Social Studies 2 (Workbook)
P. 45

HUMANS AND THE ENVIRONMENT
                                                                                Natural Resources







               9   Look at the picture and tick   the correct information.

                   1.  Water                                           4.  Iron

                   2.  Soil                                            5.  Electricity

                   3.  Sunlight                                        6.  Gas


































              10  What will happen if we used all the nonrenewable resources?




































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