Star Types Crossword Puzzle

QUESTIONS LIST:

• neutron star: made of material left over from supernovas.
• supernova: the stage of a star's life that is a huge explosion.
• proto star: the first stage of a star's life, and when matter coalesces into a dense region in its core.
• nebula: a cloud of gas and dust.
• black dwarf: a white dwarf that has stopped glowing and emits no heat or light.
• main sequence star: when a star is fusing hydrogen to helium in its core,
• red giant: when a star runs out of hydrogen, expands, and gets hotter.
• white dwarf: a star that has run out of fuel, and what our sun will become.
• super giant: stars with great intrinsic luminosity.
• black hole: nothing can escape from this star, even light.