Life Cycle Of A Star Worksheet Answers. The contracting cloud is then called a protostar. 3 heat and pressure build in the core of the protostar until nuclear fusion takes place.
To access the life cycle of a star worksheet answers click the button below. The contracting cloud is then called a protostar. A protostar is the earliest stage of a star s life.
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The life cycle of a star station lab takes students through eight student led science stations each with a different learning style. Gravity can pull some of the gas and dust in a nebula together. 1 star stars out as diffused clouds of gas and dust nebula 2 the force of gravity pulls a nebula together forming clumps called protostars. A protostar is the earliest stage of a star s life.