Added: 1 year ago
From: nleck
Views: 3,167
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (22)

Sign In or Sign Up now to post a comment!
  • Cute little girl. I'd like to thank her for showing that increasing CO2 from .038% of the atmosphere (air) to 100% CO2 increases temp only about 2 degrees Celcius. So if CO2 increases by a factor of 2631, temp will barely move. Well done. Now I'm even less concerned about the increase from .028% to .038%.

  • @bhloop

    Uhhh there's more CO2 molecules in a 8 mile high column of atmosphere of 0.038% CO2 than in a small bag of 100% CO2 so if anything your argument suggests you should be very concerned.

  • UM I really dont care

  • unfortunately your experiment is not meaningful because you used 2 different thermometers. to demonstrate that two thermometers give identical readings is another experiment, so it would be easiests to use a single thermometer. that way absolute accuracy is irrelevant - the difference in readings will be the important datum.

    there are a few other things to consider, as well - don't just do it cuz a green mom would make you a poster child for somebody's tax agenda.

  • Dr. Karl Marx would be so proud of this experiment.

    What about the earth's terrain (i.e. trees, plants, vegetation) which adapts to increased co2 by growing/processing co2 faster, thus removing CO2 from the atmosphere, thus allowing additional heat of the earth to escape?

  • Well done Linda but the Planet is full of water, try mixing it with co2.

  • Science is about exploring different explanations for what you see happen. As she said in the video, when she first filled the balloon with CO2 it was “ice cold." Cooler gas is more compressed; therefore a greater mass of CO2 was required to fill up its balloon at the start of the experiment. As they both heated up the greater mass of CO2 in its balloon put greater outward pressure on the sides of the balloon. This caused adiabatic heating, i.e., the “heat of compression.”

  • it fman linda

  • cool you know me I'M From your class

  • hehehe awesome

  • cool video but you know who i am oh and you know who awesome bro5 is we go to your school and we are in your class

  • One fantastic future scientist! Bravo!

  • Bravo! And well done for distinguishing between hypothesis and theory.

  • Brilliant! Very well done.

  • You have great parents and you are very fortunate for it. Well done. If every child of your age was as smart and inquisitive we could all look forward to a much better world in the future.

  • Very well done! You just surpassed a major portion of your society in intelligence and scientific understanding.

  • This is adorable! :)

  • Really cool.

  • "My hypothesis has been supported by an experiment, so now it's a theory!" :D so cute

    good job!

  • !!!!!!!!

    That. Is. Awesome!

    ^_^

  • I like it - a simple test

  • Great hypothesis & great presentation xo Mum. Dr Karl meet Dr Linda :)

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more