Making Toast

We did today a great experiment, the sir ask each group to toast only 3 slices of bread in the toaster. In the beginning, we started our first slices of energy bread at setting 4 , this is because we wanted to make a guess if it's a good temperature to toast a bread and if it's too light then we should go higher likewise if it's burnt then we should go lower .At  first time we agreed that it was just right, however , in the second time we decided to put two in the toaster setting and unfortunately the slices did not really toasted at all .Finally, we putted 6 in the setting and it looked extremely burnt .My group and I decided that setting 4 did give as the best toast. We did summarize the experiment and we find out that not every type of bread will use the same setting due to the fact that some type of breads have seeds and the slices looks little bit brown, to be specific, some breads need lower setting to give you just right toast .Moreover, the sir allowed as to toast 3 slices of bread to give accurate result about which setting produce the best toast, also we can't afford to repeat it more than three times because it take resource as well as time.  

 The first plate temperature was 4

The first plate temperature was 2

The first plate temperature was 6

The 3 toasted slice