New Moon, January 1st, 2007
Try this experiment to see how the greenhouse effect works. You'll need ... * shoe box (any size) * scissors * pencil * black paint * paintbrush * 2 ice cubes * water for rinsing the paint brush * plastic wrap * 2 tinfoil mini pie tins * stopwatch * tape 1. Gather all your materials except the ice cubes. 2. Draw a large rectangle on the lid of the shoe box, then cut out the rectangle. Repeat this step for all the sides except the bottom. 3. Paint the inside of the box black and let the paint dry. 4. Tape the plastic wrap over the rectangular holes in your shoe box. 5. Put one o...
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