Changes

<li style="margin-left:25px;">Make notes for all of your Investigation 1 (part1) observations in your lab log book, and proceed to investigation 2.</li></ol>

:IPython is an interactive environment that allows us to run python code line by line as we write it. This will function almost exactly like a bash shell prompt, enter a command and recieve the output back. However the commands that we will be running are lines of python code. Using this method we will start creating scripts out of the code we build in the IPython environment.