制作烟花需要纸杯。

                                                                                                  剪刀剪出烟花的火焰。

                                                                                                      要这样剪成一条一条的。

                                                                                                           如何使用剪刀还要注意哦。

                                                                                                纸杯有点硬，有点难剪。