Respond to Forums

1. Respond to Forum 150 words minimum

The site I found for this week’s forum is https://lco.global/files/flash/hr-diagram/main.html. It is an interactive website that visually walks you through the entire lifespan of a star. It explains the same information that we covered in our textbook but I think the website does a better job of making it stick. For each stage in the star’s life cycle there is an explanation of what is happening and a corresponding picture of a real example. In addition, there are facts listed about the star including the age, temperature, and radius. I tend to me a relatively visual person so a website like this really helped me picture, and therefore remember, how stars are charted on the H-R diagram. 

-Brianna

2. Respond to Forum 150 words minimum

What is a use case controller class and how is it used?