Understanding Bacteria DVD
Product Number: SB42367
No longer avaliable
This item has been discontinued
Sorry, this product is no longer available. Attack of the flesh-eating bacteria sounds like a horror movie, but bacteria truly are on a rampage. They’ve become immune to your antibiotics, rendering once treatable infections deadly. And new strains have evolved, such as E. coli and the bizarre flesh-eating group A strep. Explore how bacteria are helpful, aiding in meal digestion and water-pollution control. 54 minutes. Grades 6-12.