Bacteria DVD Set of 2

Discovery Education

$89.95 
SKU: DC024227
Format: DVD
Grade Level:
Runtime:
Copyright: 1999

Alt Formats:
Free Resources
Marc Record

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Understanding: Bacteria — Explore how bacteria aid in meal digestion, help control air- and water-pollution, and even how they treat wrinkles and muscle disorders. Learn more about evolved strains of bacteria like E. coli making news headlines.

Understanding: Viruses — Learn how viruses operate and how your immune system defends you against an enemy that's patient, invisible, adaptable, and potentially deadly. See how scientists are transforming invading viruses into agents of healing.