Cosmology Crossword Puzzle

QUESTIONS LIST:

• dark matter : a large portion of the universe's mass and energy.
• homogeneity : term to describe the uniform expansion of the universe.
• inflation : rapid expansion of the universe.
• orion : the brightest nebula in the sky is
• cosmology : branch of science concerned with the formation of the universe.
• dark energy : force that is driving the accelerated expansion of the universe.
• alpha : the brightest star in a constellation is
• accelerating : the rate of expansion of the universe is
• hubble : law related to distance and recessional velocity of galaxies.
• recombination : name given to the era when the first neutral atom formed.