Today you will have two different jobs.
The first job will be to act as a researcher in a science lab. You
will determine the number of times that your heart beats in a given period
of time and also how much blood pumps through your body. Another
thing you will research is the number of breaths you take during a given
period of time and also the amount of air that moves through your lungs
during a given period of time.
Heart Rate
www.corbis.com
The second job that you will be acting as is a war
historian for World War I and World War II. You will find the percentage
of cost of war for each country during World War I and graph your data.
For World War II you will be finding different statistics, putting them
in ratios and tables.
