Smoking Prevention Class

At my school, today, one teacher came and taught us about cigarette. The teacher taught why smoking is bad for body, second-hand smoking, and some bad chemicals are in the cigarette. My teacher said the counts of the bad chemicals in the cigarettes are 7000! It's amazing! Plus, she said second-hand smoking is also very bad. Also, she taught us about 3 well-known bad chemicals in the cigarette, Tar, Nicotine, Carbon monoxide. And Nicotine causes addiction. And, I thought I won't try smoking.

Today at school, one teacher came and taught us about cigarette. The teacher taught us why smoking is bad for our body especially second-hand smoking, and some bad chemicals are in the cigarette. The teacher said that there 7000 bad chemicasl in cigarettes. It's amazing! Plus, she said second-hand smoking is also very bad. She also taught us about 3 well-known bad chemicals in the cigarette: Tar, Nicotine, and Carbon monoxide. Nicotine causes addiction, so, I thought I won't try smoking.