Pages

Wednesday 21 May 2014

CO2 Fire Extinguisher


Today we mixed vinegar and baking soda to create carbon dioxide. In the container the carbon dioxide started rising and put out the flames of the lower candles. Why did it not put out the tallest candle?


No comments:

Post a Comment

Please leave us a comment. Your comment will appear on the page once it has been moderated by the teacher. Thank you!