Next set of Vocab Flash Cards due Fri (planet-solar system). Check the Universe Vocab Quizlet link.
Sunrise: 7:05 AM
Sunset: 4:41 PM
Daylight: 9h 35m
Check out this article: Betelgeuse
1. What stage in a star's life do you think Betelgeuse is in? Is this a young star or an older star?
2. Star must maintain a balance between the forces of gas pressure and gravity. If Betelgeuse is going to explode, what force is stronger?
3. When scientists use the term "soon" when talking about stars, what time frame do you think they are talking about?
