Write a lab report for this lesson’s lab. Be sure that your report:  includes all major elements of a lab report.
 meets your teacher’s content and format expectations.
 is clearly organized and formatted.
 demonstrates strong scientific reasoning and writing.
While writing, you can revisit previous parts of the lesson by returning to the course map. Be sure to refer to the
lab’s student guide, which you can find on the first page of the lab experiment activity. You may also find it
helpful to refer to the remaining pages of this guide, which provide general guidelines for writing lab reports.
You can upload your completed report with the upload tool in formats such as OpenOffice. org, Microsoft Word,
or PDF. Alternatively, your teacher may ask you to turn in a paper copy of your report or to use a web-based