[ppt]powerpoint presentation - mr. hill's science websitemrscienceut.net/bacpres.pptx · web...
TRANSCRIPT
To Know Them is to Love Them
Bacteria
Bacteria are everywhere!
Science Pirates – Bacteria song
Bacteria – The Good, the Bad, and the Kinda Gross
Bacteria Basics
How are all
bacteria alike?
They belong to Kingdom Monera.
They are single-celled organisms.
Bacteria are found everywhere.
They are very, very small.
How are bacteria beneficial?
You are your microbes.Digest food.Make plastics.
Make antibiotics.
Clean up oil spills.Make laundry detergents.
Help make food.Yogurt
Chocolate
PicklesSauerkrautVinegar
Help make food.
Why Swiss Cheese has Holes
Cheese
When is Mold on Cheese Good & Bad?
Help make food.Cheese
Why Are Holes Poked in Blue Cheese?
How are bacteria harmful?
Cause diseases in farm animals.Rusts and corrodes metals.Click here for Bacteria
Eating the Titanic.Spoil
food.
<1% of bacteria cause disease.
Cause Diseases
BronchitisStrep throat
Cavities
Cause Diseases
Typhoid Fever
Salmonella
Bacterial Shapes
Rod-shaped
Bacillus (Bacilli)
Coccus (Cocci)Round
Bacterial Shapes
Spiral-shaped
Spirillum (Spirilli)
ReviewThe Travels of Bob, the Soil Bacterium.
Wash Your Hands.
The presentation ends here.