From one of my Year 7 students' books, when asked to describe useful chemical reactions:"Burning is a useful chemical reaction. Burning food is good because it kills off all the bacteria, and makes it safe to eat..."
Occasionally, one wonders about their home lives...
3 comments:
Do you mean that toast shouldn't be black and tasting of charcoal?
It was good to see you at Fr Z's blognic. Keep up the good work with the Year 7's.
Oh my cooking is like that!
No bacteria here then.
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