What's in a Cigarette

Our part of the project is to find whats in a cigarette.
we found out that there was 400 chemicals in a cigarette.

Here are the most dangerous ones.

DDT is used to kill insects but harmful to humans.

Nicotine is a colourless poisonous substance found in tobacco

Hydrogen cyanide a highly poisonous liquid smelling like bitter almonds.

Ammonia is used in glue making

Acetone is a thing with a strong smell

Carbon Monoxide forms when fuels are Burnt. You find it in car exhaust Scientist Say its linked to the greenhouse effect

smoke busters