The life cycle of a star
BCG Matrix
Supernovas – or things that go “bang” in the night! The next-to-last chapter in the lives of large stars.
Stars
Alex y juan carlos
Ch 19 -life and death of stars
1. Define AU 2. What do we call the 3 Laws of Planetary Motion? Bellwork.
The Life Cycle of Stars. If you were preparing a timeline of your life, what would you include?
StarsStars. What is a star? The objects that heat and light the planets in a system A star is a ball of plasma held together by its own gravity –Nuclear.
1 Astronomy: What is the fascination? Presented by Jim Burnell.
X-Ray UltravioletVisibleInfraredRadio The Electromagnetic Spectrum and the Universe.
Stellar Evolution. The stellar evolution involves two opposite forces: on one side, the star’s mass produces the force of gravity, which leads to a contraction,
