6 Questions Planets, Moons, & Other Bodies This science kahoot revolves around our solar system. From 5th grade and up. Organize the celestial bodies in order from smallest to largest. asteroids dwarf planets planets comets How many moons are there in our solar system? Exactly 1 8 1 Order these celestial bodies from largest to smallest. Galaxy Solar System Star Planet In what year did Isaac Newton describe how gravity worked? 1 8 6 4 Fill in the blanks. Your weight is a measure of the force of gravity ____ ____ ____ ____ pulling body your on Fill in the blanks. Stars produce ____ ____ ____ ____ nuclear by energy fusion