Gravity and Space Crossword

QUESTIONS LIST: Nebula : The cloud of dust and gas that the solar system came from., Mass : The space a object takes up., Proxima Centauri : The closest star to the solar system besides the sun., Sun : The object in the solar system with the largest gravitational pull., Astronomical Units : The measurement used for stuff inside the solar system., Weight : The gravitational pull of an object., Inertia : The force that balances out gravity., Hubble : The first telescope in Earth's orbit., Light Years : The way scientists measure large distances in space., Issac Newton : The person who discovered gravity.