Life Cycle Of A Star Diagram at Life

Life Cycle Of A Star Diagram. • protostar contracts and heats until core temperature is sufficient for hydrogen fusion. The star then enters the final phases of its lifetime.

Life cycle of a star like our sun… •our sun is at the main sequence stage in its life. The second stage in every stars life, gravity pulls gases and dust together and nuclear fusion starts main sequence star the third stage in every stars life, the star is in it's middle age, around 6 billion years old. Create a diagram or model of our sun's life cycle.

The Life Cycle of a Star

It is a very useful graph because it can be used to chart the life cycle of a star. The life cycle of a star can be compared to the life cycle of humans. It is something of a family portrait. The life cycle of a star can be a fairly dry subject, as there is no easy way to simulate it on the earth.