please find the attached for your assistance. Thank you

b) Finding the density of spherical objects using a graphical method Use 4 spherical objects of different sizes. Measure the mass of each spherical object. Measure the diameter and calculate the volume of each spherical object. Design a table to record the measurements and the calculated values. Use software to plot a graph of mass against the volume. Find the line of best fit and the equation of the line. The gradient of the graph of mass against volume is equal to the density of the material. Find the density of the spherical objects. Use the graph to assess whether all the spherical objects have the same density . Compare and contrast the two methods (a) and (b) for finding the density of the spherical objects. Reports are written on a wide range of subjects for a wide variety of reasons Your report should include: . Clarifying terms of reference provides the reason and/or the purpose for which the report was developed. Planning the investigation (primary and secondary sources of information, methodology Presenting, organising and analysing information (tables, graphs, diagrams, statistical analysis An objective conclusion