3. Harmful Microbes What are germsgerms?

4. Harmful effects of bacteria.  Cause Diseases (<1% of bacteria cause diseases)  Three ways to get disease. Through touch. How disease is passed through touchtouch.

5. Harmful effects of bacteria. Through air (breathe in). Eating contaminated food.

6.  Examples of bacterial diseases. Harmful effects of bacteria. Dental caries (cavities). Strep throat. Salmonella. Typhoid fever.

7. CCauses disease in farm animals. CCauses metal to rust and wear away. Bacteria Eating the TitanicTitanic. Harmful effects of bacteria. Can Bacteria Get SickSick?

8. How to prevent diseases.  Vaccinations.  Antibiotics.  Wash hands after using bathroom or whenever dirty.  Cook food properly. Harmful effects of bacteria.

9. SStore food properly. CCover mouth when sneezing, coughing. Click here for GermsGerms. Click here for How Dirty are BathroomsBathrooms? Harmful effects of bacteria. How to prevent diseases.

10. Click here for the Proper way to Use TP. Click here for the Surprise Toothbrush. Click here for the Five- Second Rule.

11. Harmful Effects of Fungi CCauses 70% of all crop diseases. DDiseases in humans. Respiratory (lung) diseases (example – pneumonia).

12. Athlete’s foot. Ringworm (makes a raised round circle that looks like it was caused by a worm). When is Cheese Mold Good or Bad? Harmful Effects of Fungi DDiseases in humans.

13. The presentation ends here. How a few scientists transformed the way we think about disease.