Page 157 - Q&A-Cover_Neat
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Further Information   Accept books are different masses / books are   Further Information     Accept any idea of the lamp working e.g. it will turn   more than one answer circled = 0 marks







                         both correct = 1 mark   different weight













                         1         1                          Accept   1        1  on    1
                   Marks                                 Marks




                                                                                                              Page 10 of 12















                   Answer     idea that number of books is lower / lower than the average   idea that egg shells are not the same / she uses different egg shells   Answer   paper      plastic      rubber      silver      wood






                         (investigation number) 4   any one from   idea that books are different sizes    each time   lights up
















                   Question                              Question    16(a)       16(b)       16(c)





                         15(a)        15(b)
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