Today we did some interesting experiments. We had some experiments with blood (which were not real), dripping blood from different heights, angles and amounts, which created quite a bit of blood all around the lab. It was interesting how a drop of blood from the same height would look so different shape on different surfaces, especially with plastic and paper. When it was dropped from 15cm it was just a round red dot, and when it was dropped from 1.5m, it was a big dot with spiky rounds and a little splattering from the center. I think that the most interesting mark that I have made whole day was the one where we spilled a whole 2.5ml of blood onto a piece of paper, that reminded me of all the horror movies that I have seen before.
After lunch we also went into a game Sherlock Holmes vs. Jack the Ripper. Some parts of it was a bit confusing but I got through.
