My son came across this in a fiction book months back
1.\tDig a hole in the forest ground
2.\tMake a cup with the newspaper
3.\tTear the plastic sheet into two
4.\tLine the cup with the plastic sheet
5.\tPlace the cup into the hole
6.\tPlace the remaining plastic sheet over the hole and wait
(The sun will evaporate the water from the soil, and the water vapour will condense on the plastic sheet, and drip into the cup.)
Fact or fiction?? :roll:
E
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RE: 2010 PSLE Science