You are down to the wire with your kid's science fair project — It needs to get ... and one in the freezer with a wet paper towel around it. Check the temperature of the cans in five-minute ...

Why did they choose kitchen towel rather than photocopier paper, greaseproof paper or tissue paper? Ask them how science can help ... from comparative and fair tests, for the particular uses ...

NEW HAVEN — Two science projects, one testing whether red and ... placed two arches of paper towels in three cups, with both pieces meeting in the middle cup. After dying water in the two ...