Learning target;
Describe what ppm, ppd and ppt mean.
In class;
We completed a concentration lab to better understand concentrations of greenhouse gases in the atmosphere.
Homework;
If necessary finish the What Do Concentrations Mean lab questions.What do Concentrations mean
Info for # 9 *Carbon dioxide .04% *Methane .00071% * Nitrous oxide .00003% *CFCs a very very small amount.
Reminders;
*Bring in classroom supplies for a prize! Crayons, color pencils, regular pencils and Kleenex.
*I will not be available Monday, March 23rd in the morning for extra help.
Weekend Review!
Below are two websites. The first is a Climate Change Websites and helps to show how sea ice, sea levels, carbon emissions and global temperatures have changed. The second is an online carbon cycle quiz both can help students review some of the material we have covered this week.