What Did Stars Give Us? (9:10)
Key Ideas
As this video progresses, key ideas will be introduced to invoke discussion.
Key Ideas
Think about the following questions as you watch the video
- 02:33 When you add heat (or energy) to a pot of cold water, what happens? Does the pot stay still? What does this tell us about when we add energy to hydrogen atoms?
- 03:52 Why do some stars simply fade away, while others eventually start fusing helium into carbon?
- 05:19 Will all stars eventually be able to generate iron?
- 07:27 Do elements only exist in large amounts on Earth?