Astronomy Review Crossword Puzzle

QUESTIONS LIST: impact : _ creators are left by meteorites, lunar : this word means moon, hubble : _ 's law says that nearby galaxies are moving away from us slowly, mercury : this planet is the closest to the sun, mars : this planet is sometimes called "the red planet", meteor : what a meteoroid is called whiles going through the atmosphere, nuclear : _ fusion is the energy producing reaction that occurs in the sun creating the released heat and light, blue : the color shift that no galaxies show on spectroscopes, eccentricity : the "flatness" of an ellipse, small : _ stars can burn for 100 billion years, six : the number of times light can go around the earth in one second, venus : this planet's day is longer than its year, solar : you should never look at this type of eclipse, nebular : the theory of how the solar system formed, jupiter : this is the largest planet, neutron : this star is small, but dense, comets : these have a solid core surrounded by ice, galaxy : a cluster of stars that make up a large group, spectroscope : this instrument breaks up incoming starlight into a spectrum of color, summer : the earth is tilted toward the sun during the _ , astronomy : the study of outer space, neptune : this planet is pale blue and has high winds, ellipse : a type of oval that is the shape of all planet's orbit, saturn : this planet could float if it was in water