Introduction to the Solar System Crossword

an attractive force between two masses
the star in the center of the solar system
rocky planets that are closest to the sun
the region around the Sun where life can exist because the temperatures
a region beyond Neptune made up of comets and dwarf planet
a huge collection of gas, dust, and billions of stars, which is held together by gravity.
Most of these orbit planets
irregular shaped rocks found in the asteroid belt,
our galaxy is called
smaller planets in the universe are called _____ planets
a cloud of gas and dust in outer space,
the planet that has the shortest orbit around the sun.
the hottest planet
jupiter and saturn are considered _______ because of their gaseous atmosphere.
uranus and neptune are considered _____ because of their cold atmosphere
a collection of icy debris which is considered the edge of the solar system.
a system that consists of planets orbiting the Sun.