The Life Cycle of Stars Crossword Puzzle

QUESTIONS LIST:

• planetary : a dying phase of a star, _ nebula
• burns : what fire does
• star : a heavenly body that produces its own heat
• explode : what stars do when they go supernova
• hydrogen : the most common element in the universe, it's found in water
• pressure : heavy elements like gold are produced by heat and _
• super giant : largest type of stars
• black hole : the densest, heaviest thing in the universe
• stellar : pertaining to stars
• lithium : the third element produced after the big bang
• fusion : a reactor that joins atoms to produce heat and energy
• milky way : the name of our galaxy and a chocolate bar
• carbon : element found at core of a white dwarf
• trillion : possible lifespan of a low mass star
• blue : color of the hottest stars
• dwarf : opposite of giant
• helium : inert (inactive) gas derived from hydrogen in fusion reaction
• supernova : an explosion of a massive star
• red giant : the next phase of our sun's life
• nursery : its where you put a baby or buy a plant
• core : the center
• heat : noun form of "hot"
• galaxy : a large cluster of stars
• pulsar : a neutron star that spins and produces radio waves