Ms.

Chemistry Reveals Secrets behind C.S.I.

A bloodied apartment left by a disgruntled tenant sends Grissom, Sara and Warrick on the journey to discovering a crime. While Catherine and Nick set out to investigate a dead body fully dressed in scuba gear stuck high in a tree in the middle of a raging fire.

A couple was about to look at the apartment when they saw the blood stains on the wall and on the floor. They called 911. The C.S.I. (Crime Scene Investigators) came to see the scene of the crime. After some investigations, they thought that the victim was hid in the walls; so they have to break the walls of the whole apartment. But no body was found. Grissom wash his hand saw that the hot water from the faucet wasn’t working. So they check the tank and there they saw the body of the victim. Stu Evans, the owner of the apartment, killed his wife because the wife nagged him. A dead body of a scuba diver was found on a tree after a fire has burnt through the area. The land where the body was found was owned by Jerry Walden and Bruce Skeller, the scuba diver found on top of the tree. Jerry Walden wanted to sell the land for a higher price from what they bought. Bruce Skeller didn't die in any fire. He was killed at Jerry Walden’s house. Bruce was punched on the chest by Jerry that made him die. Jerry decided to be creative so he thought of dressing Bruce as a diver; he used some liquid soap, dips the body into the water and dumped the body. The scuba tank contains compressed air and when it is heated it will automatically explode; then the body flew on top of the tree.

The group used the scientific methods: statement of the problem, hypothesis, observation, analysis of the data gathered, and conclusion. They always start with the question ‘what was the motive of the killer?’, and other questions follow. Hypothesis means giving some wild guess to your problem. Observations means getting some evidences around the crime