Sunita carries out an experiment to investigate diffusion. She uses water and a food dye to find out how the volume of water used affects the time the dye takes to spread evenly through the water. Her prediction is that the more water she uses, the longer the time needed for the dye to spread through it. A) Draw a suitable results table for Sunita
B) Sketch a graph to show what the results will look like if Sunita's prediction is true. Label the axes