13 thoughts on “What Is Carbon Dioxide?”

  1. "Scientists THINK greenhouse gasses contribute to global warming"… Did she really use the word think? I was under the impression that debate was settled decades ago.

  2. I think it would be best if you showed the proper structure for the CO2 molecule. It is important to represent this correctly becasue it determines the properties of the molecule. Your CO2 molecule looks like a water molecule and it has too many electrons around the carbon. 

  3. what is -110 degrees Fahrenheit?
    could you please add temperatures in degrees Celsius for your next videos? It would be great for people living outside the usa


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