Cavan / Monaghan Science Festival 2020 On the 13/9/2020 we had started science week. Every single day of the week we had watched videos on different types of science. These are the summaries on each science topics. MONDAY: On Monday we watched a video from the "Forensic Science Show-Science Foundation Ireland". A lady from the foundation told us about Forensic Science and Crime Scenes. She told us that a scientist comes to the crime scene looks for blood, fingerprints, saliva, footprints and any sort of DNA. They take photos, videos and drawings of the scene. They have to make sure not to leave any of their own DNA. The use black lights, clay, microscopes and powder to find evidence. TUESDAY: Then on Tuesday we had Horrible science with Nick Arnold. Nick Arnold is an author who talked about his experience with his horrible books. His teacher never really liked the horrible books but that didn't stop him from writing. He also talked about the centre of mass. His show was