okay, this is a reeally dumb science assignment, i need to make a procedure to preserve a pb and j sandwich i can use these materials: sheet of cardboard, string, straws, aluminum foil, plastic sandwich bag, sandwich, tasking tape, brown paper bag.
i really don’t know anything about food preservation, so give me some tips please! what should i do./ make out of the materials i can use?????
btw, this is from the time i pack it in the morning till noon, so like 4 hours. to “preserve the identity of the sandwich”
Put the sandwich in the baggie. then in the brown paper bag for packing.
Then cut and fold the cardboard to make a box just thr right size for the sandwich. Pold it up and tape it closed with the sandwich in it.
The preservation here just means that it won’t get all muched up. and squished.
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wrap the sandwich in the foil put it in the platic bag and then put it in the brown paper bag the rest of the meterials dont use
GOOD LUCK:)
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