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Space

Science CPT unit 3

QuestionAnswer
Where are inner planets located? they are located in between the sun and the asteroid belt
What are outer planets made from? gasess
What is a light year? the distance traveled if light traveled for one year
What did Nicolaus Kepler create? the heliocentric model
What is the kuiper belt? a band of icy, rock particles that are on that outer orbit of our solar system
What is the smallest kind of star? red dwarf
What is a new born stars called? protostar
What are extra solar planets? planets that orbit other stars in other solar system
What are the two options that come after a super nova? a neutron star or a black hole
What are two forces that prevent the sun from expanding? gravity and heat expansion
what part of the sun is the heaviest and hottest part of the sun? the core
Once nuclear fusion stops in the sun, what does the sun become ? red giant
What occurs when the hydrogen nuclei atoms combine to form helium atoms? nuclear fusion
Created by: kdmiguel
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