Students explore bacteria, their advantages and disadvantages. They observe changes in Petri dishes exposed to the air.
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Discovery Streaming Video: “Life Science: Bacteria”
If your class is watching the Discovery streaming video Life Science:Bacteria, Understanding: Bacteria, or just studying bacteria, this might be a useful resource for helping students to discover the deeper impact of bacteria on their...
7th - 12th Science
Bacteria: Structure and Function
For as small as they are, there sure is a lot of information for young scientists to learn about bacteria. Help simplify the subject with this instructional presentation that explores the structure, nutrition, and reproduction of...
7th - 12th Science CCSS: Adaptable
What Causes Antibiotic Resistance?
There are ten times more bacteria cells than human cells in the average person, and while many of them are helpful, there are some that can be deadly. This video explores the on-going battle between people and these microscopic...
5 mins 7th - 12th Science CCSS: Adaptable