Page 222 - Benchmark-2.1
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Reading Skill: Cause and Effect






      Write the correct words to complete the causes and the effects.                                                                                        A cause is the reason that
                                                                                                                                                             something happens. An
                                                                                                                                                             effect is the result of the
                                                                                                                                                             cause. There can often be
                                              Cause                                                                                      Effect              several different effects of
                                                                                                                                                             one cause.


                                                                                                       A boat goes across a
             The wind moves.
                                                                                                       ____________________.








             There is no wind.                                                                         A flag doesn’t ____________________.







                                                                                                       Some ____________________ can
             The wind is moving too fast.
                                                                                                       fall over.







                                                         wave              trees              lake





                                                                                                                                          Unit 9 | The Wind: Moving Air
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