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WorksheetsThe life cycle of a star
Total questions: 10
Worksheet time: 7mins
What is the first stage of the life cycle of a star?
Nebula
Protostar
Supernova
red giant
This stage is when a high mass star explodes
Super giant
Black hole
White dwarf
Nebula
Hotter stars appears to be what color
Red
Green
Yellow
blue
What determines the color of a star?
It’s size
It’s composition
It’s temperature
its color
Larger stars (stars with more mass) have longer life cycle?
True
False
what is a red giant?
A large bright cool star?
A small bright cool star
A burnt out star
A young star the just started
What is a cloud of gas and dust held together by gravity?
Black hole
Nebula
Super nova
Avalanche
What stage is this?
Red giant
Giant beginning
Supernova
Nebula
Main star
What stage is this.?
Red giant
Planetary nebula
Main sequence
Black hole
What length of a stars life depends on?
water levels
hydrogen
size
Chemical composition
