0893 Science Past Papers -

Calculate the estimated population size of the woodlice using the formula: $$Population = \frac\textNumber in 1st catch \times \textNumber in 2nd catch\textNumber marked in 2nd catch$$ [2]

Open your textbook or revision guide. Study only the topics you circled. For example, if you failed all questions on circuits, review current vs. voltage for one hour. Do not review everything—focus on the gaps. 0893 Science Past Papers