telescopes
Charateristics of stars
lives of stars
star system and galaxies
vocabulary
100
a device that makes distance objects appear closer.
What is a telescope
100
The imaginary patters of stars
What is constellations
100
the last stage in a highmass stars life
What is a blackhole or neutron star
100
The three types of galaxies
What is spiral, elliptical, irregular galaxies.
100
The light spread out to make a rang of differnt colors with different wavelengths.
What is spectrums
200
the year Galileo invented the telescope.
What is 1608
200
The way we classifly stars
What is BTSC2
200
a large cloud of gas and dust with immense volume
What is a nubula
200
most star are membres of groups of two or more stars
What is star systems
200
All of space and everything in it
What is the universe
300
refracting and reflecting
What is the two types of telescopes?
300
The unit to measure distance beteewn stars
What is light years
300
the type of star that lives longer due to it's mass
What is low mass star
300
A huge group of single stars, star systems, star clusters, dust, and gas.
What is a galaxy
300
the system in which one star periodically blocks the light from another star
What is eclipsing binary
400
The place most observatories are lotcated.
What are mountaintops
400
astronomers often use this to measure distances to nearby stars.
What is parallax
400
a star is born when the contracting gas and dust from a nebula becomes so dense and hot that nuclear fusion starts
What is a protostar
400
The powers of ten to write very small numbers in shorter form.
What is scientific notation
400
its brightness as seen from earth
What is apparent brightness
500
How does a refracting telescope work
What is a convex lens
500
A graph that that finds out temperature and absolute brightness of staars related.
What is the HR Diagram
500
An object with gravity so strong that nothing not even light can escape
What is a black hole
500
Large groupings of older stars
What is a global cluster
500
the blue white core of the star that is left behind to cool.
What is a white dwarf
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