A student investigated the effect of temperature on the rate of rising of bread dough. Step 1 The student made bread dough by mixing water, sugar, yeast and flour in a beaker. Step 2 The student used their hands to divide the dough into two pieces of similar size. Step 3 The student placed one piece of dough into a transparent plastic cup labelled $$\(\mathbf{C}\)$$ and one piece into a transparent plastic cup labelled $$\(\mathbf{W}\)$$. They pushed each piece of dough to the bottom of the cup. Step 4 The student measured the height of the dough in each cup. They took their measurement from the base of the cup to the highest point of the dough. Step 5 The student put cup $$\(\mathbf{C}\)$$ into a cool water-bath and cup $$\(\mathbf{W}\)$$ into a warm water-bath. The cups were left in the water-baths for 10 minutes. Step 6 After 10 minutes the cups were removed from the water-baths. The maximum height of the dough in cup $$\(\mathbf{C}\)$$ and in cup $$\(\mathbf{W}\)$$ was measured. Fig. $$\(1.1\)$$ shows the height of the dough in each cup in step 4 and step 6 . Prepare a table to record the results of this investigation in the space provided. Measure the maximum height of the dough in each cup in Fig. 1.1. Draw lines on Fig. $$\(1.1\)$$ to show where you took each of these measurements. Record these measurements in your table.

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