Hethersett Old Hall School (HOHS) blog – an independent day school near Norwich, Norfolk.

Girls 3-18 and boys 3-11, boarding for girls from 9

Year 8 science: why your mother was right…

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Year 8 have been using petri dishes prepared with nutrient agar to reveal the bacteria hiding all around us…. look at the microbes they have grown !

You can also link to a short video that demonstrates how quickly bacteria multiply from swabs taken from a TV remote –  proving your mum was right every time she said “now wash your hands!”

 

 

 

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