Harmful
Microbes
What are germs?
Harmful effects of bacteria.
Cause Diseases (<1% of
bacteria cause diseases)
Three ways to get disease.
Through touch.
How disease is passed through
touch.
Harmful effects of bacteria.
Through air (breathe in).
Eating contaminated food.
Harmful effects of bacteria.
Examples of bacterial diseases.
Dental caries (cavities).
Strep throat.
Salmonella.
Typhoid fever.
Harmful effects of bacteria.
Causes disease in farm
animals.
Causes metal to rust and wear
away.
Bacteria Eating the Titanic.
Can Bacteria Get Sick?
Harmful effects of bacteria.
How to prevent diseases.
Vaccinations.
Antibiotics.
Wash hands after using
bathroom or whenever dirty.
Cook food properly.
Harmful effects of bacteria.
How to prevent diseases.
Store food properly.
Cover mouth when sneezing,
coughing.
Click here for Germs.
Click here for How Dirty are
Bathrooms?
Click here for the Surprise
Toothbrush.
Click here for the Proper way to
Use TP.
Click here for the FiveSecond Rule.
Harmful Effects of Fungi
Causes 70% of all crop
diseases.
Diseases in humans.
Respiratory (lung) diseases
(example – pneumonia).
Harmful Effects of Fungi
Diseases in humans.
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?
How a few scientists transformed
the way we think about disease.
The presentation ends
here.