1.7 - Smoking

Smoking
Today's plan
1. HW review
2. Discuss tobacco smoke
3. Review measures to tackle smoking
4. Why do people smoke?
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Slide 1: Slide
BiologieMiddelbare schoolvwoLeerjaar 2

This lesson contains 10 slides, with interactive quizzes, text slides and 1 video.

Items in this lesson

Smoking
Today's plan
1. HW review
2. Discuss tobacco smoke
3. Review measures to tackle smoking
4. Why do people smoke?

Slide 1 - Slide

Composition of tobacco smoke
Notes:
1. Nicotine - substance that gets people addicted
2. Tar - in the tobacco leaves, released when smoking
            - damages cilia
3. Carbon monoxide - gas released while smoking
            - blood is less able to transport oxygen

Slide 2 - Slide

Smokers in the NL from 1970-2010

Slide 3 - Slide

Measures to tackle smoking
- increasing the price of cigarettes
-warning signs on packets of cigarettes
-no advertising
-tobacco may not be sold to people
 under the age of 18

Slide 4 - Slide

Slide 5 - Video

Why do people smoke?

Slide 6 - Open question

Tips to refusing a cigarette

Slide 7 - Mind map

So why do people smoke?
  • Smoking is an addiction
  • People become psychologically dependent
  • Habituation - more and more nicotine needed
  • People become physically dependent
  • Withdrawal symptoms

Slide 8 - Slide

What is the best way to stop smoking?

Slide 9 - Mind map

HW: Qs 28, 29 and 30

Slide 10 - Slide