Oct+26

Bell ringer: Take the matching quiz at: http://moodle.nwsd.org/mod/hotpot/view.php?id=4431 Your highest score / 10 pts is recorded.

Class discussion / Demonstration Goal is to produce an excel pie graph with the correct % composition of the life elements (CHON).

To do this you will need to 1. calculate your weight in kg then convert to grams. (You may use any of the online converters; Record in Notebook) 2. use the calculator on the [|web elements] page to find amount (in grams) in a human body for C, H, O, N. (Create a data table and Record in Notebook) 3. Divide the amount of each element (part) by the total amount (whole- your mass in grams), then by 100 to get the % of each element. 4. Create a pie graph in Excel and upload to Moodle at: http://moodle.nwsd.org/mod/assignment/view.php?id=4433