On Friday I got the responsibility to start the heat capacity tests alone. Because the school does not have any precise instruments that measure heat capacity directly, this must be done indirectly with a calorimeter. We quickly found out that the water pipes on the inside of the calorimeter are clogged and the expert how has the abilities to fix the instrument is on vacation so now the test is postponed for at least a week. Luckily I have a lot I need to read up on. But this will affect the plas for the project since the test period was supposed to be over next week.