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Scheduled Maintenance:
Our website will be unavailable starting Friday, April 10 at 5:00 PM CST and will be back online Monday, April 13 at 6:00 AM CST.
We appreciate your patience.
Free Shipping on orders over $199
PC2220
Price: $5.29
How clean is the air you breathe? What are some of the possible impurities in air? With the Air Pollution Investigation: Air Quality—ChemTopic™ Lab Activity, investigate the sources and effects of air pollution in the environment and to test the local air quality using a week-long sampling protocol. Also study the properties of the combustion products that contribute to air pollution, the level of acidic gases in the air and the effects of acid rain on common building materials.
