Star
A giant ball of hot, glowing matter.
Apparent
How something works.
Solar System
The planets, asteroids, and comets that orbit the sun, as well as the planets’ moons.
Orbit
The curved path of an object around a star, a planet, or a moon.
Moon
A large, round piece of rock and o ice that revolves around a planet.
Outer Planets
The four large planets farthest from the sun that are made of ice and gases.
Characteristics
A trait that can help identify something.
Asteroids
A chunk of rock in space that orbits the sun.
Comets
Chunk of rock, dust, and ice with stretched-out orbits around the sun.
Inner Planets
The four rocky planets closest to the sun.