Tag Archives: atmosphere

Wild Spirits: Measuring Life and Death with the Pasco Wireless CO2 sensor

A student once asked me why if carbon dioxide is so much heavier than air, how come the lower atmosphere doesn’t become thick with CO2 and kill everything? “Umm, well…because it…umm…doesn’t?” The student then asked if I was going to … Continue reading

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Weather

Everyone talks about the weather, but the articles in this issue show students doing more than talking. Just look at the action words in the titles: blog, cruise, teach, make, watch, look, learn. The differences between weather and climate can … Continue reading

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Air and gases

April is the month of Earth Day, and this issue on air and gases also has ideas for environmental studies related to the atmosphere. The article Using Citizen Scientists to Measure the Effects of Ozone Damage on Native Wildflowers describes … Continue reading

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New resources from NOAA

I attended a session presented by some folks from NOAA called Data in the Classroom. No, it’s not about student assessments and NCLB! It’s about an effort to make the huge amount of data that NOAA has on the oceans and … Continue reading

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