the origin of the universe Crossword

The name of the theory
an act od exploding
it is the collection of stars and planets that are held together by gravity.
Any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at nigh
the planet on which we live
having a high temperature
a visible collection of particles of water or ice suspended in the air, usually at an elevation above the earth's surface
a fluid (such as air) that has neither independent shape nor volume but tends to expand indefinitely
the sun together with all the planets and other bodies that revolve around it
a small, icy object that orbits the sun and has a long "tail" of gas
a colourless, transparent, odourless liquid that forms the seas , lakes, rivers, and rain and is the basis of the fluids of living
the quality that distinguishes a vital and functional being from a dead body
not clean or pure
it is all the animals, plants, and other things in the world that are not made by people