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Microorganisms video clip (BBC Bitesize)
A video clip which shows students swab their personal possessions and innoculate agar plates to grow up cultures of bacteria.

Antibiotic resistance (BBC Bitesize)
Learn how some pathogens are evolving so rapidly that they are becoming resistant to our antibiotics.

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 immune system
 blood cells
 biotechnology
 oils
 pathogens
 antibiotics
 growth
 microorganims for food
 fermentation
 transmission
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