Measure the mass of the potato chips next lesson. Questions a hypothesis (what you think will happen and why) List the ways you have made it a fair test What variables have you controlled? What variable have you changed? Why did we seal the with a bung? How could you make your results more reliable? Results Concentration Mass at start Mass at end (g) Change in % change in of sugar (g) mass (g) mass solution (%) 0 20 40 60
Measure the mass of the potato chips next lesson. Questions a hypothesis (what you think will happen and why) List the ways you have made it a fair test What variables have you controlled? What variable have you changed? Why did we seal the with a bung? How could you make your results more reliable? Results Concentration of sugar solution (%) Mass at start (g) Mass at end (g) Change in mass (g) % change in mass 0 20 40 60
unit1cellsandcellprocesses.docx