Vocab
A group of stars, gas, and dust.
What is a Galaxy?
A device that can measure height and find star location and degrees.
What is an astrolabe?
The sun will die by________.
What is becoming a red giant?
The hottest star color is__________.
What is a white star?
____________ holds a galaxy together.
What is gravity?
The distance light travels in one year.
What is a light-year?
A device that measures measures the angle between the horizon and a point in the sky.
What is a sextant?
A sunspot is _______.
A cooler, darker spot on the sun.
A star can die by__________.
What is a supernova, a black hole, or a dwarf star?
Galaxies contain ___________.
What are stars, dust, gas, planets, rocks, and ice?
A place where stars form.
What is a nebula?
A device that uses mirrors or lenses to make things look closer.
What is a telescope?
The layers of the sun are ________.
What are the photosphere, chromosphere, and corona?
A star can live__________.
What is trillions of years?
The different types of galaxies are___________.
What are spiral, elliptical, and irregular galaxies?
A dead star that is a deep area in space-time that has such a strong gravitational pull that nothing escapes.
What is a black hole?
The large twin telescopes in Hawaii.
What are the Keck telescopes?
the sunspot pattern occurs every________.
What is 11 years?
A star dies by running out of__________.
What is hydrogen and helium?
____________ is at the center of almost every galaxy?
What is a black hole?
A certain area of the sky, used to find stars easier.
What is a constellation?
The Keck telescopes built_______.
What is Mauna Kea, the dormant volcano?
A solar eruption from the sun.
What is a prominence?
A supernova can last___________.
What is up to months?
A galaxy stays together without a black hole at the center because____________.
What is the objects have their own gravity?