life cycle of a star Worksheet
This printable matching worksheet on the topic of Astronomy & Space has 10 questions and answers to match. This matching worksheet is also available to download as a Microsoft Word document or a PDF.
Description
a large cloud of gas and dust
cloud of gas +dust that has a big mass to form a star
stars that is fussing hydrogen in it core
a stars fuel will run out and expand
this phase will last until it exhaust its remaining fuel
the blue-white core of the star that is left behind cools
a red giant that has exploded
the remains of a white dwarf
when a giant star dies their mass can be bigger than the sun
when gravity pulls so much that even light cant come out
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