Pulling up Jupyter notebooks

I think I just downloaded python correctly on my Mac but not entirely sure. I am brand new to coding so trying to learn. How do I pull up the Jupyter notebooks through my Macbook?

Many options. You can use an online service like Google Colab. You can install Jupyter. Or, use a local IDE like VSCode or Pycharm. Colab might be the fastest path to using the notebook, but if you’re looking to learn dev, Pycharm Community Edition is a good place to start.