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.

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Presentation 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 Pickles Sauerkraut Vinegar

Help make food. Why Swiss Cheese has Holes Cheese When is Mold on Cheese Good & Bad?

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 TitanicTitanic. Spoil food.

<1% of bacteria cause disease. Cause Diseases Bronchitis Strep throat Cavities

Cause Diseases Typhoid Fever Salmonella

Bacterial Shapes Rod-shaped Bacillus (Bacilli) Coccus (Cocci) Round

Bacterial Shapes Spiral-shaped Spirillum (Spirilli)

Review The Travels of Bob, the Soil Bacterium. Wash Your Hands.

The presentation ends here.