Page 12 - Science 7 NEP Booklet
P. 12

Activity 7                                            Art            Experiential
                                                                          Integration
                                                                                         Learning


                                           Make a Wind Vane


              Thick card paper, plastic straw, cello tape, pencil with eraser, pin.




                        Step 1:  Cut out the head and tail of an arrow from the
                                  thick card paper.

                        Step 2:  Stick them onto the ends of the straw with the cello
                                  tape.

                        Step 3:  Push a pin through the middle of the straw into the
                                  eraser of the pencil as shown in the figure.

                        Step 4:  Hold up the other end of the pencil and find out
                                  the direction of wind.








                                          thick card
                                                     pin
                                                              straw


                                                         eraser







                                                         pencil








                                                 Wind vane



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