1. Click the badge above to launch the example. (You may wish to right click and select "Open Link in a New Tab" in order to keep these instructions visible.) When it has finished loading, a JupyterLab environment will be visible.

2. At the bottom of the screen, click the "Terminal" button (under "Other").

3. In the terminal which opens, run the command python test_script.py and examine the output.

4. In the same terminal, now run source activate kernel, re-run python test_script.py and examine the output.

You can examine the code in test_script.py by double clicking on it in the panel on the left.

Q's:

• What's different between these two outputs?
• What is happening to cause this difference?