Here is a mind map about the life cycle of a star. Firstly, the stellar Nebula makes Hydrogen and dust spiral together until reaching temperatures of millions of degrees. Once it is hot enough for Hydrogen to fuse into Helium is becomes a protostar. Nuclear Fusion and Gravity balance each other out leading to a stable point in the stars' life cycle, which can last from 10 million to 10 billion years. Learn more details from this mind map, or try to make yours with ease.
