How To Write A Forensic Investigation Report

Our forensic team #8 have tested all of the samples from the suspects with the appropriate tests. 1.) The ingredients that the evidence contained was ingredients B, D, and D. Our team has come up to this conclusion from doing many different tests to figure it out. 2.) The brand of foot powder that was found at the crime scene was Au Bond Foot Powder Extra Strength. We know that it was this foot powder because after testing the ingredients of the foot powders and comparing it with the evidence sample,they matched. We had taken samples from our suspects and then compared it with the evidence sample. 3.) The suspect that the team believes committed the robbery was Mr. Toner. 4.) The powder test that was helped us come to this conclusion was the …show more content…
The team noticed these were chemical reactions because in the vinegar test, formation of bubbles happened if CO2 was present, the heat test had an odor change and a temperature change, and finally, the iodine test changed color if starch was present. 6.) After coming up with our hypothesis, our team had to test and retest it because we had to make sure that it was positively the right person. Testing our hypothesis multiple times will better the chance have having the right person or we would be putting an innocent person in jail. 7.) During the lab, we had to take many precautions on making sure we didn’t cross contaminate. When we were testing the substances in the testing tablets, after doing all the tests for one ingredient, we had to thoroughly wash the tube out so we could put the next ingredient in. Another was that only one ingredient container was allowed to be open during testing. also, one ingredient container was allowed to be open on the testing table. 8.) Next time another mystery comes up on our forensic team, I think we need to assign jobs on what to do so it isn’t jumbled up and thinks can move smoothly and