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How to Measure Air Pollution for a Science Fair Project. Pollution is one among the major problems of todayâs world and air pollution is one root cause of many environmental issues. You can use a magnifying glass for this purpose as the dust particles are too tiny to be seen with necked eye. 2  Count the number of dust particles carefully stuck to the Vaseline in each square and note them down on a note book. 3  Use the number of dust particles sticked to the squares as a proof of air pollution.
This science fair project was o to examine the pollution levels in different urban locales. Specially, what is the air quality of different parts of a city like? Samples of air were collected in a city park, a school, a market, a city bus station, the city hall, a hospital, a building top and in a home.evels of carbon monoxide emission by aging cars. This science fair project was performed to compare the amounts of carbon monoxide gas released by cars of different ages. The tests were done by comparing the emission levels of a new car, a 5-year-old car, a 10-year-old car and a 20-year-old car.