Submitted by Anonymous on Fri, 05/13/2011 - 16:31

hi mr. wood, it's sarah from period 3. i was wondering could carbonm dioxide be relly low in one place and then be really high in the same place the next day.

yours truly, sarah

John Wood

Good question. Usually the CO2 may change a little from day to day, but not alot. If something changed like a fire in the area, then the CO2 levels may jump pretty much, but it would go down again after the fire was out.Thanks,
Mr. Wood